hunter 31 sailboat review

T he Hunter 31 can easily be added to the list of "everyman sailboats" because of its relatively affordable price, the sheer number of hulls currently on the used boat market and the sloop's overall versatility as both daysailer and family cruiser.

hunter 31 sailboat review

First impressions

Would-be boat owners looking for a bargain are likely to gravitate to the Hunter 31, which has a racy look with masthead rig and swept spreaders, and plenty of room above and below deck for friends to come aboard. The Hunter 31 doesn't look like a slow-moving tub or a traditional sloop from the 1960s or 1970s with overhangs and varnish-begging brightwork. Instead, it has the more contemporary lines found on boats made during the 1980s, with generous freeboard, a stainless steel destroyer wheel, tinted hatch covers, bow and stern pulpits, reverse transom and an aluminum toerail track similar to those pioneered by C&C. The deck is uncluttered given the overall length of the boat, although the sheer isn't the most elegant ever drawn.

The 31 was designed by Cortland Steck, who grew up racing dinghies from age 7 and later sailed larger boats offshore. In 1979, he graduated from the Westlawn School of Yacht Design and five years later established Cortland Steck Yacht Design. Steck has amassed more than 5,000 designs to his credit, including the Hunter 20, 34, 40 Legend, Starwind 223 and Hunter 25.5.

Construction

Many owners agree the Hunter 31 wasn't built with the notion that it would still be sailing far into the next century. Clearly not as rugged as some production boats, with the exception of its rock-solid hull, the overall build quality is the target of frequent criticism by owners. Complaints range from substandard winches to delamination on portions of the balsa-cored deck.

The hull was made of hand-laid, pre-cut fiberglass to ensure consistency. Hunter bonded a full-length internal frame and stringer system of unidirectional fiberglass directly to the hull to increase stiffness without adding undue weight. The chainplates were fastened to this framing system and led upward through the deck just outside the coachroof, creating more interior space and minimizing deck clutter. This design distributed the load to the frame and stringer system.

The keel is cast iron so rust will always be a factor where it's bolted to the hull. The rust tends to form on the crack where the metal meets the fiberglass. Although this joinery is covered with a thin layer of gelcoat at the factory, once the material wears away, cracks develop and a rust line becomes visible. Maintenance of this area is essential by carefully grinding and cleaning the boat after haul out, then recoating.

What to look for

Delamination may be found beneath the mast and compression post along with a weakened crossmember. Look for discoloration or mold.

The shower sump and icebox drain into the bilge, which is shallow and compartmentalized, an arrangement that allows stagnant water to become trapped and inaccessible. Owners report this can cause rotting of the cabin sole.

The bilge area under the engine can also collect water from rain entering through the companionway. This water can drain into the main bilge area, adding to what is already accumulated from the sump and icebox.

Leaks under the steering pedestal and at the cabin windows are common. These seals should be cleaned and recaulked. Some owners have replaced the fuel tank, claiming it's flimsy. As one owner wrote in an online forum, "I replaced that cheap plastic, sorry excuse for a fuel tank." Another sailor resorted to using a portable fuel tank rather than replace the original.

The fuel filter gauge is inside the starboard storage locker, where it is difficult to access or see. The integrated water and waste tanks are sensibly molded into the hull, but their screwed-down lids should be removed and resealed after 20 years to keep leaks and odors in check.

Prospective buyers should examine the cable-linked steering for wear.

The masthead rig features swept spreaders. The deck is uncluttered, except for lifelines, genoa track and shrouds, the latter attached nearer the coachroof than to the outside rail. The shroud placement allows crew to move more easily fore and aft for sail changes or foredeck work. The lifeline stanchions are mounted outboard, creating additional room on deck. The T-shaped cockpit is somewhat cramped due to the pedestal steering column, wheel and engine controls. The cockpit lockers are large enough to stow all sails and other equipment.

There's a big-boat feel once you go below. Headroom is 6 feet 3 inches in the spacious saloon, but the V-berth is tight for two adults. The head with sink and toilet is just outside the V-berth and fitted with a privacy door.

The overall layout is social, with a U-shaped galley to starboard that allows the cook to converse or otherwise take part in the goings on. The galley has a four-burner stove, two-basin sink and an icebox. It is abutted by a dinette that seats four.

The port side features a settee and full navigation station with chart table and light. The aft cabin is roomy. Teak paneling warms the saloon and other bulkheads. Plentiful windows provide light and cross ventilation. The boat carries 35 gallons of water.

The hulls made from 1983 to 1985 were fitted with a 13-horsepower, freshwater-cooled, Yanmar diesel. Later boats were beefed up with a 16-horsepower engine. Both versions proved reliable, but underpowered when motoring to windward or in a choppy sea. Engine power has been a source of owner complaints. Panels allow for good engine access. The boat carries 18 gallons of fuel.

One owner praised the 13-horsepower engine, noting Yanmar suggested running it full bore and then backing off 10% to find the ideal rpm. "Mine runs like a top and is happy at 3,000 rpm," he said. "I can make 6.1 knots in a calm to slight chop, running at 2,900."

The Hunter 31 gets good reviews for its sailing abilities. Although the light-displacement sloop can be tender in a gusty wind, overall it's a forgiving boat with a balanced helm. Owners contend it's a no-brainer to sail and a joy to singlehand.

Opinions vary about the boat's proclivities when sailing downwind because the puffed-out mainsail hits the swept-back spreaders and doesn't always fill properly.

A few Hunter 31 skippers advocated using instead a combination of genoa and spinnaker when possible.

The boat performs nicely on its mainsail, but once the wind exceeds 20 knots, one or two reefs are highly advised. It tracks admirably once in the groove but can be slow to heel and may round up in a heavy gust. A broad reach is not its fastest point of sail.

Generally, owners find little fault with the boat's sailing characteristics. As one put it, "More than once I looked like a sailing genius because the boat handles so well."

Although the original sales brochure described the Hunter 31 as a bluewater boat, it seems more suited as a coastal cruiser. Given that a used Hunter 31 can be purchased on average for $20,000, one in good condition with upgrades already installed would be a bargain.

Bottom line: For not much more than the price of a used car, you can have a heck of a lot of fun on this boat.

PRICE: The price for a used Hunter 31 ranges from nearly $35,000 for a model in excellent condition with upgrades, to $16,400 for a boat in poor condition. Most 31s are priced around $20,000.

DESIGN QUALITY: Designed by Cortland Steck, the masthead sloop features a choice of deep or shoal-draft keel, fiberglass hull, spade rudder and has a pleasing overall length-to-width ratio of 3-to-1.

CONSTRUCTION QUALITY: The Hunter 31 was built from 1983 to 1987 in Alachua, Florida, by Hunter Marine USA. Complaints have been voiced about undersized winches, a weak mainsheet traveler and poor craftsmanship in some areas below deck. As one owner put it, "Details were compromised due to pricing."

USER-FRIENDLINESS: Owners seem to agree the Hunter 31 is an easy boat to sail, simple to rig, somewhat tender but able to point high in a moderate breeze. By all accounts, it's made to singlehand. Mast height from the water is 47 feet 4 inches, enabling the boat to fit under most fixed highway bridges.

SAFETY: The Hunter 31 is often referred to as high and dry, mostly due to its generous freeboard. However, owners claim it gets pushed around by heavy seas, and its underpowered diesel leaves much to be desired. Grab rails on the coachroof provide a modicum of safety on deck.

TYPICAL CONDITION : The boats vary in condition. If maintenance has been kept up, the boat may be a good value, particularly if equipment upgrades were also made. Potential buyers should keep in mind the youngest 31 is now 27 years old and could be showing its age.

REFITTING: Common upgrades include adding a wind speed indicator and gauges for water, fuel and holding tank. Installing a beefier mainsheet traveler; larger winches and anchor roller are typical improvements.

SUPPORT: In 2012, Morgan Industries, parent company of Hunter Marine, filed for bankruptcy and was renamed Marlow-Hunter, which can be reached at www.marlow-hunter.com . For retail parts, contact www.shop.hunterowners.com . The Hunter Owners' Association, www.hunterowners.com is also a resource of support and information.

AVAILABILITY: Dozens of Hunter 31s are currently on the market, mostly listed. In early 2014, a project boat was being offered at $10,000 and eBay was auctioning a 1984 model for $6,900.

INVESTMENT AND RESALE: Because of its low-price on the used boat market, there is only moderate resale value.

Also in Used Boat Notebook

  • Hunter Passage 42
  • Pearson Rhodes 41
  • Santa Cruz 52
  • Allied Princess 36
  • Kelly-Peterson 46

Also from David Liscio

  • Chasing a dream
  • The wide, wide world of multihulls
  • Flares are expired. Now what?
  • Saved from the scrap heap
  • Pedal to the Medal

hunter 31 sailboat review

  • Types of Sailboats
  • Parts of a Sailboat
  • Cruising Boats
  • Small Sailboats
  • Design Basics
  • Sailboats under 30'
  • Sailboats 30'-35
  • Sailboats 35'-40'
  • Sailboats 40'-45'
  • Sailboats 45'-50'
  • Sailboats 50'-55'
  • Sailboats over 55'
  • Masts & Spars
  • Knots, Bends & Hitches
  • The 12v Energy Equation
  • Electronics & Instrumentation
  • Build Your Own Boat
  • Buying a Used Boat
  • Choosing Accessories
  • Living on a Boat
  • Cruising Offshore
  • Sailing in the Caribbean
  • Anchoring Skills
  • Sailing Authors & Their Writings
  • Mary's Journal
  • Nautical Terms
  • Cruising Sailboats for Sale
  • List your Boat for Sale Here!
  • Used Sailing Equipment for Sale
  • Sell Your Unwanted Gear
  • Sailing eBooks: Download them here!
  • Your Sailboats
  • Your Sailing Stories
  • Your Fishing Stories
  • Advertising
  • What's New?
  • Chartering a Sailboat
  • Cruising Yachts 30' to 35'
  • Hunter 31 Sailboat

The Hunter 31 Sailboat Specs & Key Performance Indicators

The Hunter 31, a B&R rigged masthead sloop, was designed by Cortland Steck and built in the USA by Hunter Marine.

Hunter 31 sailboat

Published Specification for the Hunter 31

Underwater Profile:  Fin keel & spade rudder

Hull Material:  GRP (Fibreglass)

Length Overall:  31'4" (9.6m)

Waterline Length:  26'3" (8.0m)

Beam:  10'11" (3.4m)

Draft:  5'3" (1.6m)

Rig Type:  B&R

Displacement:  9,700lb (4,400kg)

Ballast:  4,000lb (1,814kg)

Designer:  Cortland Steck

Builder:  Hunter Marine (USA)

Year First Built:  1983

Year Last Built:  1987

Published Design Ratios for the Hunter 31

Sail Area/Displacement Ratio :  16.2

Ballast/Displacement Ratio:  41.2

Displacement/Length Ratio: 239

Comfort Ratio:  22.4

Capsize Screening Formula:   2.1

Read more about these  Key Performance Indicators...

Summary Analysis of the Design Ratios for the Hunter 31

eBook: How to Avoid Buying the Wrong Sailboat

1. A Sail Area/Displacement Ratio of 16.2 suggests that the Hunter 31 will, in the right conditions, approach her maximum hull speed readily and satisfy the sailing performance expectations of most cruising sailors.

2. A Ballast/Displacement Ratio of 41.2 means that the Hunter 31 will stand up well to her canvas in a blow, helping her to power through the waves.

3. A Displacement/Length Ratio of 239, tells us the Hunter 31 is a moderate displacement cruiser, which means she'll carry all your cruising gear without it having a dramatic effect on her performance. Most of today's sailboats intended for offshore cruising fall into this displacement category.

4. Ted Brewer's Comfort Ratio of 22.4 suggests that crew comfort of a Hunter 31 in a seaway is similar to what you would associate with the motion of a coastal cruiser with moderate stability, which is not the best of news for anyone prone to seasickness. 

5. The Capsize Screening Formula of 2.1 tells us that a Hunter 31 would not be as good a choice of sailboat for ocean passage-making, owing to the increased risk of capsize in strong winds and heavy seas when compared to a sailboat with a CSF of less than 2.0.

The Hunter 31 Sailboat: A Review

The Hunter 31 is a popular model from Hunter Marine, an American company that has been building quality sailboats since 1973. The Hunter 31 was first introduced in 1983 and was designed by Cortland Steck. It was produced until 1987, when it was replaced by the Hunter 33.5. In 2006, Hunter Marine launched a new version of the Hunter 31, which is sometimes referred to as the Hunter 31-2 or the Hunter 30/31. This boat was designed by Glenn Henderson and was in production until 2014. In this article, we will focus on the original Hunter 31, but we will also mention some of the differences and similarities with the newer model.

The Hunter 31 is a sloop-rigged cruiser that can accommodate up to six people in two cabins and a convertible salon. It has a fin keel, a spade rudder and a single wheel steering system. The boat has a self-tacking jib and an optional in-mast furling system for easy sail handling. The boat also has a Yanmar diesel engine with a low fuel capacity of 12 gallons.

The Hunter 31 is a boat that offers a lot of features and benefits for recreational sailors. Here are some of the main aspects of the boat that you might want to know more about:

Overview The Hunter 31 is a boat that combines performance, comfort and convenience. It is a boat that can sail well in light to moderate winds, thanks to its efficient hull shape and rig design. It is also a boat that can handle rougher conditions, thanks to its high stability and stiffness. The boat has a PHRF rating of 174, which means it is faster than some of its competitors in its size range.

The Hunter 31 is also a boat that offers plenty of space and amenities for living aboard. It has a beam of 10 feet and 11 inches, which gives it a roomy interior and a wide cockpit. It has two private cabins, one forward and one aft, each with a double berth and storage space. It has a large salon with a U-shaped dinette that can convert into another double berth, a navigation station with an electrical panel and instruments, and a galley with a two-burner stove, an oven, a sink, an icebox and ample counter space. It has a head with a marine toilet, a sink and a shower. It also has plenty of ventilation and natural light, thanks to its numerous ports, hatches and skylights.

The Hunter 31 is also a boat that is easy to operate and maintain. It has a simple and user-friendly layout, with all the controls and lines led back to the cockpit. It has an engine access panel under the companionway steps, which makes it easy to check and service the engine. It has a molded fiberglass hull and deck, which are durable and easy to clean.

Accommodation The Hunter 31 can sleep up to six people in two cabins and a convertible salon. The forward cabin has a V-shaped double berth with storage drawers underneath, shelves along the hull sides, an overhead hatch and two opening ports. The aft cabin has an athwartships double berth with storage lockers underneath, shelves along the hull sides, an opening port and an overhead hatch. The salon has a U-shaped dinette that can convert into another double berth with storage lockers underneath, shelves along the hull sides, four opening ports and two overhead hatches. The head is located on the port side of the salon, opposite the galley. It has a marine toilet with a holding tank, a sink with hot and cold water, a shower with a sump pump, storage cabinets, an opening port and an overhead hatch.

The accommodation layout of the newer Hunter 31-2 is slightly different from the original model. The forward cabin has more headroom and more storage space than the original model. The aft cabin has less headroom but more floor space than the original model. The salon has a straight settee on the starboard side instead of a navigation station, and a smaller dinette on the port side that can convert into a single berth. The head is located on the starboard side of the salon, opposite the galley. It has a separate shower stall with a folding door, which makes it more spacious and comfortable than the original model.

Hull and Deck The Hunter 31 has a solid fiberglass hull with a balsa core sandwich construction for the deck. The hull has a moderate displacement of 9,700 pounds and a ballast of 4,000 pounds. The hull has a fin keel with a draft of 5 feet and 3 inches, which gives it good performance and stability. The hull also has a spade rudder with a stainless steel shaft and bearings, which gives it good maneuverability and responsiveness. The deck of the Hunter 31 is designed for safety and convenience. It has a wide and flat foredeck with an anchor locker, an anchor roller and an electric windlass. It has stainless steel bow and stern pulpits, stanchions and lifelines. It has two dorade vents on the cabin top for ventilation. It has two large cockpit lockers for storage, one on each side of the wheel. It has a transom swim platform with a folding ladder and a shower. It also has a stern rail seat on each side of the cockpit, which provides extra seating and visibility.

The hull and deck of the newer Hunter 31-2 are similar to the original model, but with some improvements and modifications. The hull has a slightly longer waterline length of 28 feet, which increases its speed potential. The hull also has a shoal draft option of 3 feet and 11 inches, which makes it more suitable for shallow waters. The deck has a more modern and sleek appearance, with flush-mounted hatches, recessed handrails and an arch over the cockpit that supports the mainsheet traveler and the optional bimini top.

Mast and Rigging The Hunter 31 has a sloop rig with a deck-stepped mast and swept-back spreaders. The mast is made of anodized aluminum and has internal halyards and wiring. The mast height is 46 feet and 7 inches, which makes it suitable for most bridges and marinas. The mast also has an optional in-mast furling system for the mainsail, which makes it easier to reef and stow the sail.

The boat has a B&R rig, which is a fractional rig that eliminates the need for a backstay. This allows for a larger mainsail area and a smaller jib area, which improves the boat's performance in light winds and reduces its heeling tendency. The boat also has a self-tacking jib, which makes it easier to tack and trim the sail without changing sheets.

The boat has stainless steel standing rigging and low-stretch running rigging. The boat has two Lewmar self-tailing winches on the cabin top for halyards and reefing lines, and two Lewmar self-tailing winches on the coaming for jib sheets. The boat also has rope clutches, cam cleats, blocks, tracks and cars for adjusting the sails. The mast and rigging of the newer Hunter 31-2 are similar to the original model, but with some differences. The mast height is slightly lower at 46 feet, which reduces its windage and weight aloft. The mast also has an optional in-boom furling system for the mainsail, which gives it more sail shape control than the in-mast furling system. The boat also has an optional spinnaker or gennaker for downwind sailing.

Keel and Rudder The Hunter 31 has a fin keel which is bolted to the hull with stainless steel bolts and nuts. The keel draft is 5 feet and 3 inches, which gives it good performance upwind and downwind. The keel also provides stability and balance to the boat. The boat has a spade rudder with a stainless steel shaft and bearings. The rudder draft is 5 feet, which matches the keel draft. The rudder also provides maneuverability and control to the boat.

The keel and rudder of the newer Hunter 31-2 are similar to the original model, but with some options. The boat has a shoal draft option of 3 feet and 11 inches, which reduces its draft by more than one foot. The boat also has an optional wing keel or twin keels, which increase its stability at low speeds or when anchored.

The above text was drafted by sailboat-cruising.com using GPT-4 (OpenAI’s large-scale language-generation model) as a research assistant to develop source material; we believe it to be accurate to the best of our knowledge.

Other sailboats in the Hunter range include:

Hunter 28.5

Recent Articles

RSS

Island Packet 37 Specs

Aug 23, 24 03:17 PM

Jeanneau Sun Odyssey 40 Specs

Aug 23, 24 04:18 AM

Jeanneau Sun Odyssey 409 Specs

Aug 22, 24 11:02 AM

Here's where to:

  • Find  Used Sailboats for Sale...
  • Find Used Sailing Gear for Sale...
  • List your Sailboat for Sale...
  • List your Used Sailing Gear...

Our eBooks...

Collage of eBooks related to sailing

A few of our Most Popular Pages...

Boat anchoring technique

Copyright © 2024  Dick McClary  Sailboat-Cruising.com

Web Analytics

  • BOAT OF THE YEAR
  • Newsletters
  • Sailboat Reviews
  • Boating Safety
  • Sails and Rigging
  • Maintenance
  • Sailing Totem
  • Sailor & Galley
  • Living Aboard
  • Destinations
  • Gear & Electronics
  • Charter Resources
  • Ultimate Boat Giveaway

Cruising World Logo

Marlow-Hunter 31

  • By Herb McCormick
  • Updated: March 16, 2016

Marlow Hunter 31

Once upon a time, I owned a J/30. As a racer/cruiser introduced in 1979, it lacked many cruising amenities, even for its era, but for a 30-footer it was plenty beamy (over 11 feet), and I always considered it a not-insubstantial vessel. Times change, of course, particularly with yacht designs, a point that was driven home as I stepped aboard the Marlow-­Hunter 31 last fall. Thinking back on my cherished J boat, I had to smile. Though roughly a foot shorter than the latest offering from the well-­established Florida builder, figuratively speaking, my old girl would have fit in this new 31-footer’s hip pocket. How was it even possible?

Well, the short answer is a quick summation of many of the characteristics shared by lots of contemporary production cruisers. Designers Glenn Henderson (a longtime Hunter hand) and David Marlow (a veteran powerboat builder who purchased the company three years ago) have incorporated a trendy hard chine just below the waterline and used it to maximize the dimensions and interior volume. Long waterline? Check. Extended topsides? Check. Max beam (almost 12 feet!) carried well aft? Check.

Indeed, the Marlow-Hunter 31 is a thoroughly ­modern pocket cruiser that also includes many familiar Hunter features, including a B&R rig with swept-back spreaders that eliminate the backstay. You’re not finding that on any imports. But when you start to scratch the surface, it’s also abundantly clear that there’s some serious innovation happening here, particularly in the methods and materials used to piece the boat together. We tested the M-H 31 on Chesapeake Bay during last fall’s Boat of the Year trials, and got totally skunked on breeze: zero, nothing, nada. It happens. But while a couple of the judges and I vainly tried to put the boat through its paces, David Marlow and the third member of our panel, systems expert Ed Sherman of the American Boat and Yacht Council, disappeared below, two salty dogs lost in private banter. Whatever were they discussing? Later, during deliberations, Sherman spilled the beans. “We had a fascinating conversation,” he said. “He’s a man on a mission who really wants to reinvent the Hunter brand. Part of the way he’s doing that is to take a hard look at long-term durability while trying to build a product that’s easier for his factory workers to assemble. He’s invested a huge amount of time and R & D in developing a database of what works and what doesn’t. It blew me away.

“Most of his experience is in the powerboat sector, but he has a broad nautical background, so he’s got some knowledge of ­hydrodynamics, aerodynamics and structural build,” he continued. “It’s evident in the hull layup, for instance, with the use of Kevlar forward to increase impact resistance. They’ve made some phenomenal decisions in how to address cores, where they’re going to be applied, and the type of fiberglass they use in the overall laminate. It’s pretty amazing, and it was impressive to talk to him about it.”

There’s the overview on the construction side. Judge Tim Murphy discussed specifics. “There’s definitely a new sheriff in town,” he said. “They’re doing a lot of things really right. There are no chopper guns in the layup shop anymore. Now they’re using biaxial cloth, and it’s engineered so the stress is carried in the right direction. They’re also using vinylester resin, which will really work against osmosis. Below the waterline, the boat is solid fiberglass, but in the topsides and deck they’ve eliminated balsa core and replaced it with Nida-Core, a honeycomb panel that’s lighter and stiffer. All good things.”

Marlow Hunter 31

So, yes, a new day has dawned at Marlow-Hunter, especially on the manufacturing front. What about execution? The judges loved some items and questioned a few others, starting all the way aft, with the hatch in the transom opening into a dedicated storage locker for surfboards or kayaks. Let’s put it this way: Holes in boats that may allow the ingress of water make the judges very nervous.

Topsides, the centerpiece of the design is the expansive, beam-to-beam cockpit, which eschews traditional coamings to create the widest possible space. The coolest part, everyone agreed, was the nifty articulating Lewmar pedestal and steering wheel, operated with a foot pedal to swing from side to side so the helmsman can steer in comfort from either a windward or leeward position. (The wheel spokes also fold inward to permit easy access to the drop-down transom.) Despite the beam, with this arrangement, there’s no need for twin wheels.

As with previous ­Hunters, the traveler for the B&R mainsail is stationed atop a prominent arch, which also houses speakers, LED lights, a bimini and one end of the double-ended main sheet (the other is led to the cabin top). Over the years, I’ve sailed many Hunters with this setup, and it’s functional, though it does take some getting used to. (It’s tough to gauge where the traveler is positioned.) Judge Alvah Simon isn’t a fan, primarily because the arch necessitates a high gooseneck for the boom to clear it; this elevates the sail plan, and power in the B&R rig is really derived from the mainsail. Though our test boat was equipped with an optional in-mast furling main, Simon recommends the standard, traditional, fully battened one.

One last thing: Some members of our team, perhaps less nimble than they once were, wondered if it would be difficult getting into or out of the cockpit on a steep heel. (There is a step in the coachroof leading forward, but one of our judges initially mistook it for a seat.) With calm conditions, we didn’t get the chance to try.

Down below, the layout is spacious. There is a large head, a straight-line galley and roomy berths in the ends of the boat. Each is a bit of a trade-off. The forward cabin has great headroom but a slightly smaller V-berth. The aft bed, athwartships below the cockpit, is huge but in a more enclosed space. All in all, for well under $200,000, the Marlow-Hunter 31 is a whole lot of boat in a very manageable package. As for the company itself, we’re talking equal parts revolutionary and evolutionary.

Marlow Hunter 31

LOA: 32’4″ LWL: 28’9″ Beam: 11’10” Draft (shoal / deep): 4’5″ / 5’5″ Sail Area: 581 ft 2 Ballast (shoal / deep): 3,525/3,379 lb. Displacement (shoal / deep): 11,854/12,000 lb. Ballast/Displacement: 0.28 Displacement/Length: 205 Sail Area/ Displacement: 17.7 Water: 50 gal. Fuel: 21 gal. Holding: 20 gal. Hast Height (Standard): 46’7″ Engine: 29 hp Yanmar (saildrive) Designers: Glenn Henderson/David Marlow Price: $160,000

Marlow-Hunter LLC 386-462-3629 www.marlow-hunter.com

Herb McCormick is CW’s executive editor.

  • More: 2011+ , 31 - 40 ft , Coastal Cruising , marlow-hunter , monohull , sailboat review , Sailboats
  • More Sailboats

hunter 31 sailboat review

Sailboat Preview: Elan GT6 Explorer

David Walters Yachts 58

For Sale: 1984 Camper & Nicholsons 58

Alubat OVNI 430

Alubat Updates OVNI Models

Little Harbor 63 Ketch

For Sale: Little Harbor 63 Ketch

Quantum Sails

North Sails Parent Company Buys Doyle, Quantum

Wire stripper

Top Tools for Sailboat Cruising: Must-Have Gear for 2024

David Walters Yachts 58

Sailing Avocet : A New Adventure Begins

  • Digital Edition
  • Customer Service
  • Privacy Policy
  • Terms of Use
  • Email Newsletters
  • Cruising World
  • Sailing World
  • Salt Water Sportsman
  • Sport Fishing
  • Wakeboarding

Sailboat Owners Forums

  • Forums New posts Unanswered threads Register Top Posts Email
  • What's new New posts New Posts (legacy) Latest activity New media
  • Media New media New comments
  • Boat Info Downloads Weekly Quiz Topic FAQ 10000boatnames.com
  • Classifieds Sell Your Boat Used Gear for Sale
  • Parts General Marine Parts Hunter Beneteau Catalina MacGregor Oday
  • Help Terms of Use Monday Mail Subscribe Monday Mail Unsubscribe

First time boat buyer (85 Hunter 31). What should I know?

  • Thread starter Jared1048
  • Start date Apr 19, 2011
  • Hunter Owner Forums
  • Mid-Size Boats

Jared1048

I'm a proud new owner of a 1985 hunter 31. I've been sailing about a year on a club Catalina 27. This is a whole new animal though. I had a survey done and am replacing some small things (seacock, exhaust elbow, cutlass) and other stuff on my own. So far I've just limited my research to the mighty internet and people who have sailed but i want to get the down low from actual owners. Thanks! -Jared  

Re: First time boat buyer (85 Hunter 31). What should I know Jared: Read the owners reviews and you should be able to gather a lot of knowledge about these boats. This site also has a special site in the store for items on the H'31.  

Re: First time boat buyer (85 Hunter 31). What should I know I have an 84 31 first thing you should know it's a very good coastal cruiser. Make sure you have a large enough drain hole in the bilge sump because between the hull and liner water gets trapped and it smells. I mix some mild bleach solution and pour it in and sail for a couple of days then manually pump it out of the bilge with a hand pump so not to put the bleach in the water. Other than that it is short on storage for week or longer trips. Put in a refrigeration unit it is worth the money. If the starter acts like it is giving you fits such as not turning over when you push the starter button check the harness not the starter. Other than the keel smile I fix it every year there is nothing major to do if the boat has been well maintained enjoy.  

Emerald Lady II

Re: First time boat buyer (85 Hunter 31). What should I know Keith, I've got an 85 Hunter 31 as well and I haven't sailed it yet. Where do you pour the bleach solution? I'm kind of nervous to pour in anything as I don't understand how everything is connected together under the sole. Have you added any holes or hoses between the bilges? The PO added a hole between my engine bilge and the bilge that's under the companionway but because I found water sitting in that bilge I think that I'm going to plug that hole. I think that water originated from the shaft but I'm not sure. Also, do you use your shower? If so, how do you plumb it? The bilge that my shower empties into houses a transducer and a knotmeter.  

Peggie Hall HeadMistress

Peggie Hall HeadMistress

That's not the way to clean a bilge... Make sure you have a large enough drain hole in the bilge sump because between the hull and liner water gets trapped and it smells. I mix some mild bleach solution and pour it in and sail for a couple of days then manually pump it out of the bilge with a hand pump so not to put the bleach in the water. Noooo...bad plan! Bleach has no place on a boat...it's corrosive and destructive to rubber. However it's harmless to the environment because chlorine evaporates within 24 hours...which is another reason not to use it to "clean" a bilge...once it does, you're still left with the source of your odor..and you'll never get rid of any odor until you get rid of the source. Which means you won't ever have a bilge that doesn't stink until you do at least a little manual labor. I'll treat you to a little excerpt from my book (check out the link in my signature below to see what else is in it that, especially as a new boat owner, you'll find useful): [FONT=&quot]A wet bilge is a dark stagnant swamp.... And it behaves like one, growing a variety of molds, fungi and bacteria—some that thrive in dark stagnant water, others that just like damp dark places...and it generates the same gasses--hydrogen sulfide and sulfur dioxide--that can make a whole boat smell like rotten eggs or a sewer. The warmer the weather and water, the faster they grow. Add some dead and decaying sea water micro-organisms, dirt, food particles, rain water, wash water, hot weather and humidity, plus a little oil or diesel, and you have a real primordial soup…no wonder it stinks![/FONT] [FONT=&quot]Most people’s approach to bilge cleaning consists only of throwing some bilge cleaner--or worse yet, bleach--into that soup when it starts to stink and calling it done. I’ve never understood WHY they think that’s all there is to it. They wouldn’t just add some detergent and bleach to a bathtub full of dirty bath water, swish it around a bit, then just pull the plug and expect the bathtub to be clean. They wouldn’t just pour some more detergent into a sinkful of dirty dishwater, swish it around a bit, then pull the plug and expect to have clean sink? So WHY do so many boat owners think they can have a clean bilge without any effort and especially without rinsing ALL the dirty water out of it? [/FONT] [FONT=&quot]So if you want to get rid of the odor, roll up your sleeves and get to work![/FONT] [FONT=&quot]First--BEFORE using ANY cleaning product, use bilge pads or pillows to soak up any oil or diesel. Dispose of the pads in approved sites. Now, using a good detergent, plenty of water and a scrub brush, really CLEAN the bilges...if there are areas you can't reach by hand, it's time you owned a power washer...I've had one for 15 years (on my second 1650 psi model now), wouldn't ever be without one. And finally, thoroughly flush ALL the dirty water out out. And if you really want to do it right, you need to dry it out completely too... use a shop vac or a hand pump and a sponge and bucket to get what the bilge pump leaves behind (you'd be smart to do this every time you close up the boat), and leave the hatches open so that plenty of fresh air can circulate in it for at least 24 hours.[/FONT] [FONT=&quot]Once a year should be enough to keep most boats smelling fresh (the best time to do it is in the spring as part of full recommissioning), although it may be necessary to clean the bilge two or three times a year in tropical climates.[/FONT]  

And btw, Emerald Lady... The PO added a hole between my engine bilge and the bilge that's under the companionway but because I found water sitting in that bilge I think that I'm going to plug that hole. Don't even THINK of plugging that hole or any other holes in the stringers or floors (skeleton under the sole)....they're called limber holes, and should have been installed when the boat was built, but it's not unusual for some to be missed. If a PO added any, he did the right thing, 'cuz water in the bilges has to have a way to drain into the lowest one...if it can't, there's no way to get rid of it or clean the bilges...your boat will always smell like a sewer. That'll mislead you into thinking that the head is the source and you'll drive yourself nuts doing all kinds of things that won't help a bit. If anything, ADD any 1" limber holes that are needed to drain water. And if your shower and icebox or fridge drain into the bilge, install a sump and route the drain lines into it.  

Re: First time boat buyer (85 Hunter 31). What should I know Peggy, thank you for the reply. The limber holes are probably 1/2". Maybe I will make them bigger. It will be easy for me to clean the bilges that I can get at, and I will use a bilge pad in the bilge under the engine to get the diesal and oil but how do you clean the skeleton under the sole? With a pressure washer all I would be able to do is just point it at the hole and drive water in.  

What goes in will drain out...just takes time ...but how do you clean the skeleton under the sole? With a pressure washer all I would be able to do is just point it at the hole and drive water in. If you mean the limber hole, all you can do is drive plenty of detergent and water into an area, followed by lots and lots of clean water to rinse out all the dirt and soapy water.. If you need better access to some areas, install some hatches in the sole. I did that on my own boat...added three, including one over the keel that was 3' long x 1' wide that solved a whole bunch of problems. There's nothing sacrosanct about the number and locations of hatches installed by the builder...builders are driven by cost, so they'll put in as few as possible. Installing hatches isn't difficult...just needs a few carpentry skills. They don't have to be big either...just large enough to accomplish the purpose for which you install it. Btw...re the size of the limber holes: Although bigger is better 'cuz it allows a lot more water and glop to drain, they can't be big enough to compromise the structural integrity of the stringer or floor ("stringer" = ribs that run fore-aft..."floor" = ribs that run across the boat or "athwartship"). 1" SHOULD be ok, but if you have to settle for 3/4", that's what you have to settle for.  

Re: First time boat buyer (85 Hunter 31). What should I know The best thing I have found is to use the bleach water with a detergent (hotter is better). There are three places that will eventually lead to the bilge. 1- the area near the shaft log(no liner there so it will flow to the bilge between the hull and the liner. 2- ice box, it drains into the hull area (no liner there either). 3- shower area, it will probably get into the hull from the shower drain tube. You can also pour some under the v-berth. That area get moldy and usually need an annual scrubbing.  

Re: First time boat buyer (85 Hunter 31). What should I know Peggy, good advice and I do have your book. But you don't understand the construction of the Hunter 31 83-87. YOU CAN NOT get in to clean between the liner and the hull, unless you are 1.5 inches tall or less. I do rinse with fresh water after it has mixed arond and a lot of "stuff" comes out the small drain hole. It was just a bad design in my opinion but it is, what it is, so we deal with it the best way we can. BTW you can not even get a very small mop or anything else between the hull and liner in the middle of the boat.  

IanJ

Re: First time boat buyer (85 Hunter 31). What should I know I read something that you can put a long thin hose down into the bottom of the 80's Hunter 31's, through the side of the main central sump, and pump the bilge out. There is a thread on this forum somewhere which I will try and find  

Re: First time boat buyer (85 Hunter 31). What should I know Check out his thread in the search. Also Google Hunter 31 + bilge. Lot of info comes up!! H 31 false bilge-how to reach the true bilge?.  

Re: First time boat buyer (85 Hunter 31). What should I know Thanks for all the info guys!  

TR6

have to agree with bleach I bought an 86 a few years ago which did smell. The surveyor told me it was the holding tank smell------ wrong ! It took 2 years and lots of patience but the boat is now sweet smelling. Multiple power washing through the limber holes in the bilge area with a flex wand jury rigged to the pressure washer followed by a bleach mix filling the bilge almost up to the floorboards with the bilge pump disabled and a vigorous sail, additional drain holes into the bilge as the inner liner sits in a pocket in the bilge area which Hunter don't necessarily fill with sealer. Thus allows stagnant water to collect and not get back to the bilge. I bought a plumbers camera to take a look (ok, I'm a tool junkie) the one with a camera on the end of a flex cable, to look through the limber holes and it is now just clean fibreglass in there. The PO cruised extensivley and used the shower a lot which really helped the build up of "stuff". If you're thinking of using the shower in these boats put a sump in the shower pan and don't let it get to the bilge. Same with the ice box although I now use gallon milk jugs of water pre frozen instead if ice blocks then there's no ice box water to drain to the bilge !  

No to bleach! And please don't give me "I can't get in there with anything else. If you can get bleach into it, you can get anything into it (are you listening Steve???). Bleach doesn't CLEAN anything...if it did, it wouldn't be necessary to use detergent in the washer. What's needed is strong solutions of detergent and water and <gasp> some actual manueal labor on your part to CLEAN the bilges...and then flush ALL the dirty water out. Had you used detergent and some elbow grease--or a power washer--you wouldn't have needed all those "multiple power washings"...just ONE would have done it. Bleach is highly corrosive and also highly destructive to rubber and flex pvc hoses...it has NO place on a boat.  

Not the bilge Peggy, The problem with these boats usually isn't the bilge, its the space between inner liner and hull which is the issue which was referred to in a previous post. Also stagnant water trapped between the "false bilge" and true bilge. It simply isn't possible to get anything in to give it some "elbow grease" unless you dismantle the boat and remove the whole interior followed by the liner / stringers. Somewhere I've seen a diagram of how these boats are put together which illustrates the point well.  

  • This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. By continuing to use this site, you are consenting to our use of cookies. Accept Learn more…

Yachting Monthly

  • Digital edition

Yachting Monthly cover

Hunter Channel 31: A sporty, solidly built cruiser

David Harding

  • David Harding
  • February 3, 2022

A solidly built cruiser with a sporty edge and twin-keel option, Hunter’s Channel 31 has been impressing since her launch 22 years ago. David Harding sails one to find out why

One of the few Channel 31s moulded with blue gelcoat, Freya has been given additional vinyl styling at the bow. Credit: David Harding

One of the few Channel 31s moulded with blue gelcoat, Freya has been given additional vinyl styling at the bow. Credit: David Harding

Product Overview

Hunter channel 31, manufacturer:.

Brand loyalty is often strong among boat owners. If you find a boat you like, there’s a good chance that, when you come to move up or down, you will buy another one from the same builder. In Kevin and Maggie Cullimore’s case, it was moving up to the Hunter Channel 31.

Their first family cruising boat was a Hunter Ranger 245, which they bought in kit form at the London Boat Show in 1998.

Kevin fitted it out in the space of a few months and they sailed it for five years before two growing children dictated that a bigger boat was in order.

They were fortunate enough to find a Hunter Ranger 27 that had hardly been used.

Like Kevin, the owner had built it from a kit. Then he found out that his family actively disliked sailing, so it had to go. Kevin re-built much of the interior and it became his family’s boat for several years.

They cruised extensively, crossing to the Channel Islands on occasions, and were more than happy with their second Hunter.

A self-tacking jib came as standard on the Hunter Channel 31. Credit: David Harding

A self-tacking jib came as standard on the Hunter Channel 31. Credit: David Harding

No matter how settled you think you might be, however, life has a way of making you reconsider – and that’s exactly what happened to Kevin and Maggie.

On a visit to the East Coast one day, they stumbled across a Hunter Channel 31 bearing a ‘for sale’ sign.

‘We hadn’t been planning to buy a bigger boat’, says Kevin. ‘I had always wanted a 31 but didn’t think I could afford one. Still, seeing this one, we decided to have a look anyway.’

As chance would have it, they learned from the broker that the owner of the 31 was looking to move to a smaller Hunter.

So Kevin sent all the photos of his 27 – the fact that he had fitted a TV in the saloon proved to be a major selling point – and the 31’s owner visited Poole to have a look.

A deal was done, the new owner of the 27 sailed it back to the East Coast and Kevin sailed his new 31 from Woodbridge home to Poole.

Kevin Cullimore has equipped Freya for self-sufficient, short-handed cruising. Credit: David Harding

Kevin Cullimore has equipped Freya for self-sufficient, short-handed cruising. Credit: David Harding

That was in 2013, since when he – usually with Maggie, sometimes solo or with friends – has continued to cruise Freya widely.

France and the Isles of Scilly have been destinations on longer trips, in between which Freya has often been seen in the Solent and the West Country.

It’s all a far cry from Kevin’s early trial-and-error adventures with his Eclipse that he trailed to the Mediterranean and sailed to the Balearics.

Getting Freya to the condition she’s in now has been an ongoing process.

Hunter Channel 31 Plusher than on earlier Hunters, the interior provides plenty of stowage, handholds and bracing points. Credit: David Harding

Plusher than on earlier Hunters, the interior provides plenty of stowage, handholds and bracing points. Credit: David Harding

When, like Kevin, you’re of a practical disposition, you know what you want to do to your boat and you get on and do it.

This has involved everything from modifications to deck hardware to building new joinery down below and fitting a stern gantry to support solar panels , aerials and a radar.

The process of fitting out and making changes to his smaller boats is largely what encouraged Kevin to stick with Hunters when the time came to move up.

Hunter Channel 31 A stern gantry provides a mounting point for solar panels, aerials and the radar. Credit: David Harding

A stern gantry provides a mounting point for solar panels, aerials and the radar. Credit: David Harding

As he told me: ‘Having had two previous Hunters I was pretty impressed with the way they were built. I’ve drilled through quite a lot of them and found them well made. And no other twin-keeler really compares with them.’

His 245 and 27 were both twin-keelers, as is the Hunter Channel 31.

In places like the Channel Islands and the Isles of Scilly it can open up a lot of options to be able to dry out, and Kevin doesn’t consider it a significant sacrifice in performance terms to sail a twin-keeler.

The difference between the sailing ability of fins and twins is undoubtedly less with the Hunters than with many earlier generations of cruising yachts.

Hunter Channel 31: Boarding gates weren’t fitted originally but have made a big difference. Credit: David Harding

Boarding gates weren’t fitted originally but have made a big difference. Credit: David Harding

David Thomas’s designs earned the designer and builder a reputation for creating boats with twin keels (or twin fins, as they liked to call them) that sailed remarkably well.

The  Hunter Channel 31 and the earlier 32 (which became the 323) were among the larger boats you could buy in twin-keel form, along with some of the Westerlys, Moodys and Sadlers.

The Hunter, however, was distinctly more sporty in nature than most of the alternatives. She was also sportier than most of the earlier Hunters, excepting those conceived as One Designs such as the Impala, Formula One, 707 and Van de Stadt’s HB 31.

David Thomas was conscious that he had probably pushed the performance aspects of the design as far as Hunter would accept, and was half expecting to be asked to reduce the size of the mainsail for the twin-keeler at least.

His design was substantially heavier than many of the Hunter’s Continental competitors: he wanted her to have a good ballast ratio for stiffness, and that in turn called for generous displacement to support the extra weight in the keel(s).

As he told me at the time: ‘You can have the displacement as long as there’s enough sail area to go with it. A cruising boat with a miserable rig is a miserable compromise. So why not have a big rig? It’s what a cruising boat needs. That way you can have good light-weather performance in a heavyish boat.’

In essence it’s the same philosophy that Stephen Jones applied to the Sadler 290 – another powerful twin-keeler that’s heavier than a typical modern cruiser of similar length, yet a good deal faster too.

Hunter Channel 31: Originally the mainsheet was taken to a strong-point on the cockpit sole, but Kevin has moved it forward to the coachroof. Credit: David Harding

Originally the mainsheet was taken to a strong-point on the cockpit sole, but Kevin has moved it forward to the coachroof. Credit: David Harding

By the standards of the day (after a year’s delay, she was launched in 2000), the Hunter Channel 31 has a broad stern, which in turn called for a fuller entry than on many of Thomas’s earlier designs.

It all added up to a boat with a potent performance potential, as I learned on speaking to Thomas about the design and sailing with him on a breezy day in the spring of 2000.

‘It’s right down the middle between a club racer/One Design and a cruiser you can sail anywhere,’ he said. ‘It’s an offshore cruising yacht that will look after the crew.’

Choosing the right compromise

With the standard self-tacking jib, the option of twin keels and a few other concessions towards cruising, the 31 proved popular as a fast cruiser.

Nonetheless, with its slippery shape and relatively narrow waterline, the hull offered potential that Hunter had planned to make the most of with the introduction of a souped-up derivative to be known as the 303.

It was due to have a taller, double-spreader rig with inboard rigging to allow an overlapping genoa, balanced by a deeper fin keel in lead. In the event, the 303 was never developed and few 31s have been raced seriously enough to show what they’re capable of.

The boat I tested back in 2000 was a fin-keeler although, rather incongruously, it was fitted with a fixed two-bladed propeller that caused turbulence over the rudder and would have knocked a good deal off our speed.

Hunter Channel 31: The cockpit is narrow enough for leg-bracing between the seats, leaving comfortable coamings and a wide side deck. Credit: David Harding

The cockpit is narrow enough for leg-bracing between the seats, leaving comfortable coamings and a wide side deck. Credit: David Harding

On the whole I was impressed by the performance in a gusty 15-25 knots of breeze: under full main (with just the flattening reef pulled in) and self-tacker we clocked 5.5 knots upwind with the boat proving to be nicely balanced.

She stiffened up markedly at around 15° of heel, spun on a sixpence when asked to and exhibited few vices. Downwind we clocked 8.5 knots in a squall, provided I could keep her going in a straight line.

Most Hunter Channel 31s have the self-tacking jib that came as standard, but a minimal-overlap headsail can be used. Credit: David Harding

Most Hunter Channel 31s have the self-tacking jib that came as standard, but a minimal-overlap headsail can be used. Credit: David Harding

I couldn’t do that all the time because the rudder would lose grip unless we were almost dead downwind.

As soon as the wind came on to the quarter, she rounded up: the large mainsail combined with the generous sweep-back on the spreaders generated more power from the leech than the rudder was able to cope with: it was a choice of run or round up.

Hunter used the rudder from the HB 31 on both the 32/323 and the 31. I had already sailed the 323 in breezy conditions and found no issues.

Perhaps because of the broader stern and the more powerful mainsail, the rudder – to my mind at least – didn’t work as well on the Hunter Channel 31.

Unlike the demonstrator I sailed, with its fin keel and fixed prop, Kevin’s boat has twin keels and a Brunton Autoprop.

He had an Autoprop on the 27 and, amongst other things, likes the extra knot or knot-and-a-half it provides even on tick-over when he’s motor-sailing. It was one of the first additions he made to the 31.

We also had much less wind than on my earlier sail: a gentle 8-10 knots most of the time.

Since we had to cope with a few late-season whiskers below the waterline, we were never going to break any speed records but the whiskers were at least partially offset by Kevin’s new sails.

For downwind sailing he uses a cruising chute, and two years ago added the cruising equivalent of a Code 0.

He finds this particularly useful, as do many owners of boats with self-tacking jibs. On one memorable occasion, he flew it all the way from Guernsey to Dartmouth.

The Hunter Channel 31 is among the relatively small number of performance cruisers in this size range available with twin keels. Credit: David Harding

The Hunter Channel 31 is among the relatively small number of performance cruisers in this size range available with twin keels. Credit: David Harding

‘We had one of the most beautiful sails with the Code 0. We put it up and didn’t touch it all day, making 5.5 to 6 knots on a flat sea, in glorious sunshine and surrounded by dolphins.’

On the day of our sail, it nudged us along at up to 6.8 knots with the wind on the beam.

Even in these lighter conditions I was reminded why I had reservations about the rudder, the blade needing a little more balance to my mind and stalling occasionally if asked to do too much out of the ordinary.

That said, a rudder’s feel is a very subjective issue, and one on which I had lengthy conversations with David Thomas.

Verdict on the Hunter Channel 31

It’s easy to see why the Hunter Channel 31 hits the spot for many cruising sailors who enjoy sailing a boat that looks after them and really does sail.

She combines performance and robustness with a much more stylish arrangement below decks than found on earlier Hunters.

That’s because Ken Freivokh was commissioned to design the interiors on the later models.

He transformed them from basic and functional to still-functional yet infinitely more appealing.

A Hunter Channel 31 dried out on the Isles of Scilly

Freya demonstrating the benefits of twin keels, dried out on Bryher in the Isles of Scilly. Credit: Kevin Cullimore

Structurally, Hunter kept things simple with solid laminates and a single interior moulding forming the companionway, the engine tray and bearers, the heads and the base of the galley – ‘all the messy bits’, as Hunter put it.

Everything else was in timber and bonded to the outer hull.

On Kevin’s boat, the joinery is in cherry but there’s much more of it than on a standard boat.

Hunter Channel 31 A wet locker lives abaft the heads, the inside of the door providing handy tool stowage. Credit: David Harding

A wet locker lives abaft the heads, the inside of the door providing handy tool stowage. Credit: David Harding

Kevin has added lockers each side in the saloon above the back-rests where originally there were simply fiddled shelves.

He has blended them in so well that you would have no idea they weren’t original, and has done the same in the aft cabin.

He has even fitted several small drawers and made sure that not a cubic inch is wasted.

The time involved for a yard to do something like this would make it prohibitively expensive, but Kevin’s work shows what you can achieve if you have the skill and are prepared to devote the time to it.

‘I like messing around with woodwork’, he says.

Since he’s also more than adept with electrics, he has fitted three solar panels on the stern gantry – a total of 200 watts that will generate 67 amps on a sunny day.

Having owned Freya since 2013, Kevin has spent nearly 10 years refining her to create the cruising boat he has always wanted.

‘I don’t think we will ever change boats now,’ he says. ‘I’ve got this up to where it’s got to be, and if I bought another one I would have to start all over again. I’ve been through all that before.’

When you have a capable and well-sorted boat like this that will take you anywhere quickly and comfortably, dry out upright when you get there and look after you whatever the weather, why would you want to change?

Expert Opinion on the Hunter Channel 31

Nick Vass B,Sc B,Ed HND FRINA MCMS DipMarSur YS, marine surveyor www.omega-yachtservices.co.uk

The first thing that I notice when surveying British Hunter yachts is the spacious and airy interiors and the Channel 31 is the best of the lot, having been designed by Ken Freivokh, who was responsible for the stylish later Westerly Regatta interiors.

The 31 has a particularly large aft cabin. These are underrated yachts that suffered a kit boat stigma let down by some poor home finishing.

With the tiller mounted well aft and the mainsheet moved to the coachroof, there’s plenty of clear space in the cockpit. Credit: David Harding

With the tiller mounted well aft and the mainsheet moved to the coachroof, there’s plenty of clear space in the cockpit. Credit: David Harding

If you do buy a home-completed version, interior trim can easily be put straight, and the factory finished boats were well made and so easily comparable to the Sadler 290, Westerly Regatta 310 and Moody 31MkII.

A joy to survey, and to maintain, as access to critical items such as seacocks, stern gland, tanks and keel bolts is so easy.

Keel bolts are substantial and don’t tend to give trouble and Hunters don’t tend to get osmosis.

Hunter rudders were of a strange resin construction over a steel frame without a GRP shell. I have found several where the steelwork rusts but this has not led to failure and at least they don’t blister or come apart.

The Hunter Channel 31 was introduced in 1999 as a replacement for the 32 which had replaced the Horizon 32.

However, the 31 was designed as a lighter faster cruiser/racer and came as a One Design racing version called the 303 which had a deep lead fin keel.

The Hunter Channel 31 was offered with fin or twin keels. Yanmar 2GM20 engines are reliable and there are plenty around.

Ben Sutcliffe-Davies, marine surveyor and full member of the Yacht Brokers Designers & Surveyors Association (YDSA) www.bensutcliffemarine.co.uk

Like all of David Thomas’s Hunter boats, the design of the Hunter Channel 31 concentrated on structure and build; the use of woven rovings over normal chop strand hold testament to the longevity and strength of these craft, which do hold their value well.

At the time of build, Hunters were certainly not the cheapest boats available for their size.

A common issue I’ve had when surveying these vessels is the moulding arrangement for the tiller area. It can suffer from wear and some light stress.

Some of the moulding returns have air voids in them from build, as woven rovings are not as easy to tuck into tight corners.

Outboard rigging leaves the side decks clear. A moulded upstand along the gunwale takes the place of an aluminium toerail. Credit: David Harding

Outboard rigging leaves the side decks clear. A moulded upstand along the gunwale takes the place of an aluminium toerail. Credit: David Harding

I have seen issues where owners have added extra batteries but have not thought through the right location for them.

Engine maintenance is also sometimes lacking due to the tight access. Many have the deep sea shaft seal so be aware of their age.

They usually need replacing after seven years so make sure you check them and the service record.

The decks are normally a foam core so don’t tend to suffer in the same way as yachts with a balsa core, but still be aware of deck fittings and stanchion points; check for overloading which can be common.

The Hunter Channel 31 has ring beams and yard staff can struggle to identify the correct points to locate cradle supports.

I have seen a few boats with small areas of delamination where the boat was incorrectly supported ashore.

Alternatives to the Hunter Channel 31 to consider

This exceptionally roomy and powerful twin-keeler is shorter than the Hunter but extraordinarily spacious and a remarkable performer too.

Her twin keels are cast in lead and bolted through moulded spacers to ensure a particularly low centre of gravity.

This enables her to carry a generous rig for good performance in light airs despite her relatively heavy displacement, while the slim profile of the keels contributes to a degree of hydrodynamic efficiency rarely seen in the twin-keeled world.

The Sadler 290 performs well in both light and heavy airs. Credit: David Harding

The Sadler 290 performs well in both light and heavy airs. Credit: David Harding

It’s also rare for boats under 9m (30ft) to achieve RCD Category A status, the Sadler’s AVS (angle of vanishing stability) of 140° being a major factor.

She was designed by Stephen Jones and launched three years after the Hunter by a Sadler company unrelated to earlier incarnations of Sadlers.

Jones gave her an exceptionally fine entry, with reserves of buoyancy forward being ensured by the high freeboard.

Her stern is even broader than the Hunter’s and her twin keels mounted further down the hull. This almost eliminates the banging and thudding that can afflict twin-keelers upwind in heavy weather, while minimising the additional drag caused by a root breaking the surface.

The large rig is of high-fractional configuration with an overlapping genoa to maintain drive in light airs.

The Sadler 290 A broad stern for powerful downwind performance. Credit: David Harding

A broad stern for powerful downwind performance. Credit: David Harding

On deck, the fine bow limits foredeck space but the wide sidedecks run all the way to the transom. The long cranked tiller is the dominant feature in the cockpit.

The layout below decks is unusual for a modern design in placing the heads between the saloon and forecabin, harking back to the arrangement widely seen in the 1970s and early 1980s.

That allows the galley to be moved well aft, alongside the companionway steps, where it’s right out of the way and not in any thoroughfares.

It’s probably one of the most practical and secure galleys on any boat under 40ft.

The detailing varies according to where the boats were fitted out: various yards were involved at different times.

Westerly Tempest

Westerly’s smaller sister to the Storm 33 was launched in 1987, overlapping with the popular and long-running Fulmar. All were designed by Ed Dubois.

Both the Storm and Fulmar had been conceived as cruiser-racers but, since few Storms were ever raced, Westerly realised that a change of emphasis was needed for the Tempest and aimed her firmly at the cruising market.

A fin keel was standard, though some owners reckoned it needed to be heavier and that the twin-keelers were stiffer.

The Westerly Tempest is slightly quirky but a good performer. Credit: David Harding

The Westerly Tempest is slightly quirky but a good performer. Credit: David Harding

Either way, the Tempest is no slouch. She has a gentle, easy motion combined with a respectable turn of speed for a relatively heavy boat.

Handling qualities are widely praised and the long cockpit, combined with a companionway that extends well forward, means you can almost reach the mast without having to go on deck.

The accommodation is unconventional and not for everyone. Westerly used the broad stern to fit-in twin double aft cabins, moving the heads to the bow abaft a large sail locker that opens into the heads via a door and to the deck via a hatch.

Continues below…

Sadler 290

Sadler 290: A powerful & roomy twin-keeler

When she was launched in 2003, the Sadler 290 was probably the roomiest and most powerful 29ft twin-keeler ever built…

hunter 31 sailboat review

Boat review: Hunter Legend 36

What’s she like to sail? Having sailed most Legends since their introduction, I have complete confidence in the rig’s integrity.…

Westerly Konsort

USED BOAT: Westerly Konsort

She’s been unfairly described as a ‘floating caravan’, yet she's nimble, lively and roomy – which is what most of…

RM 970

RM 970 review

How many luxuries would you be willing to give up for a cracking sailing boat? Graham Snook tests the RM…

With this locker in the bow and the aft cabins being well forward of the transom, the total cabin space is relatively short and the saloon too small for some tastes.

Cockpit stowage is also restricted by the stern cabins. A few boats were later built with a conventional forecabin.

From 1993, the Tempest evolved into the Regatta 310 with a re-styled interior designed by Ken Freivokh, but very few were sold.

Newer, lighter, sportier and more expensive than the British twin-keelers, the French-built RM is a boat that does things differently.

Plywood is used for the hull because of its strength, light weight and durability among other qualities.

The deck and coachroof are moulded, largely because plywood would give a very angular finish.

The RM 890 is light and fast with a plywood hull. Credit: David Harding

The RM 890 is light and fast with a plywood hull. Credit: David Harding

Everything about the RM 890 is geared around ruggedness, sailing ability and functionality.

She comes with a choice of bulbed, high aspect-ratio twin keels paired with a single rudder, or a deep T-bulb fin with twin rudders.

The keels are bolted through a steel frame inside the hull. Rigging arrangements can be varied, but the 890 typically carries a staysail set on a forestay secured to the anchor well bulkhead.

A genoa on a stemhead-mounted outer forestay can simply be rolled away rather than reefed when the wind picks up.

Like Westerly’s Tempest, the RM has a mainsheet traveller across the stern.

The tiller places the helmsman forward and close to the headsail winches for easy singlehanded sailing . Below decks the finish is painted plywood.

Privacy isn’t a priority – a few curtains are the order of the day – but the RM’s famous utility room to starboard, where many boats would fit another aft cabin, tells you exactly where the priorities lie.

A large forward-facing window gives an excellent view out. Just mind your footing on deck.

Sailing performance is hard to fault and the handling crisp and responsive.

Enjoyed reading this article?

A subscription to Yachting Monthly magazine costs around 40% less than the cover price .

Print and digital editions are available through Magazines Direct – where you can also find the latest deals .

YM is packed with information to help you get the most from your time on the water.

  • Take your seamanship to the next level with tips, advice and skills from our experts
  • Impartial in-depth reviews of the latest yachts and equipment
  • Cruising guides to help you reach those dream destinations

Follow us on Facebook , Twitter and Instagram.

Visit our Popular Forums

  • Monohull Sailboats
  • Multihull Sailboats
  • Powered Boats
  • General Sailing
  • Antares Yachts
  • Fountaine Pajot
  • Lagoon Catamarans

Cruising Business

  • Boat Classifieds
  • General Classifieds
  • Crew Positions
  • Commercial Posts
  • Vendor Spotlight

Life Aboard a Boat

  • Provisioning: Food & Drink
  • Families, Kids, & Pets Afloat
  • Recreation, Entertainment, & Fun
  • Boat Ownership & Making a Living
  • Liveaboard's Forum

Seamanship, Navigation & Boat Handling

  • Seamanship & Boat Handling
  • Training, Licensing, & Certification
  • Health, Safety, & Related Gear
  • Rules of the Road, Regulations, & Red Tape

Engineering & Systems

  • Const. / Maint. / Refit
  • Product / Service Reviews
  • Electronics: Comms / AV
  • Electrical: Batts / Gen / Solar
  • Lithium Power Systems
  • Engines & Propulsion
  • Propellers & Drive Systems
  • Plumbing / Fixtures
  • Deck Hdw: Rigging / Sails
  • Aux. Equipment & Dinghy
  • Anchoring & Mooring

Photo Categories

  • Member Galleries
  • Life Onboard
  • Sailing in the Wind
  • Power Boats
  • Cruising Destinations
  • Maint. & Boat Building
  • Marine Life
  • Scuba Diving & Divers
  • General Photos

Recent Photos

hunter 31 sailboat review

Listing Categories

  • African Cats
  • view more »
  • Crew Wanted
  • Crew Available
  • Enhance Your Account
  • Meet the Mods
  • Meet the Advisors
  • Signup for The Daily Cruiser Email
  > >

Cruiser Wiki

 
Please support our sponsors and let them know you heard about their products on Cruisers Forums.
02-12-2008, 12:44  
Boat: Santana 22
31. I must say the room is amazing for a .

My question is: does anyone have any experience with this ? How is it for costal cruising... short term ... etc?

I don't really want to go past about 32 feet. Oh... Solo coastal cruising I should say.

Thanks in advance...

Oh, strength...?
02-12-2008, 12:59  
Boat: CS36Merlin, "La Belle Aurore"
, no sump drain in the for the . She'll do fine for coastal cruising.
02-12-2008, 13:22  
, fast, roomy, and easy to sail, but ......... well they're getting old. Potential problems are similar to those of other of this vintage: , port, , step, , chain plates, etc.

For some owner , go here:



02-12-2008, 13:25  
Boat: Santana 22
02-12-2008, 15:14  
Boat: Gozzard 36
that old. A well tended boat could be a very good option.

The costs could be prohibitive. Boats this old can be worthless if the cost to fix them up could be better spent on a different boat. It is the true meaning of worthless. It's the one trap you can get sucked into. Your hard does not need to be considered when doing the numbers just the costs of materials alone can add up. Save the romance for the honeymoon after the boat is fully fitted.

03-12-2008, 13:05  
Boat: Santana 22
. My concern is more about the starting condition. I don't really know a lot about the 31's. There is no sense trying to maintain a boat if it wasn't built well to begin with.

If the boats were good to begin with, then a well maintained boat should be a good boat. If the boats were bad in the begining.... then no amount of care is going to save it.
09-08-2014, 16:16  
09-08-2014, 16:42  
Boat: 2017 Jeanneau 519
09-08-2014, 22:03  
room I've ever seen on a boat that size. Really quick sailing, but doesn't like the rough too much....that doesn't mean I didn't sail her through some strong fronts out in Pacific, just she could be a handful in following seas and strong winds. I ultimately ended up selling her for a cruiser and ended up sacrificing space for comfort at sea.

The biggest thing to watch for these boats is the post. Both the H34 and H31 are plagued with rotten posts and sinking arches. Luckily mine never showed any , but two other hunters at my Marina were not so lucky.


Enviado desde mi con Cruisers Sailing Forum
 
Thread Tools
Rate This Thread
:
Posting Rules
post new threads post replies post attachments edit your posts is are code is are are are
Similar Threads
Thread Thread Starter Forum Replies Last Post
Fotoman Monohull Sailboats 7 11-09-2008 17:42
MICHAEL K Classifieds Archive 0 19-08-2008 19:59
tedtorca Monohull Sailboats 6 02-04-2008 14:27
naples740 Classifieds Archive 0 05-02-2008 06:59
No Threads to Display.
- - - - - - -

Privacy Guaranteed - your email is never shared with anyone, opt out any time.

SailNet Community banner

  • Forum Listing
  • Marketplace
  • Advanced Search
  • About The Boat
  • Boat Review Forum
  • SailNet is a forum community dedicated to Sailing enthusiasts. Come join the discussion about sailing, modifications, classifieds, troubleshooting, repairs, reviews, maintenance, and more!

Hunter Sailboat Quality?

  • Add to quote

I'm looking at purchasing a 1986 Hunter. Is this a well built boat and are there any costly items that I should consider? Any comments would be a great help.  

hunter 31 sailboat review

Intended Usage? That is a pretty broad question? Just curious what your have budgeted for a boat purchase? What your intended use of the boat would be? What is the general condition of the hunter 36? It is a 22 year old boat and I would ask what has been replaced and how recent? Personally, I an looking at multi hulls so any mono hull is out of the question.. That being said, My dad purchased a hunter 33 04' and maintains it well and it has had no problems. In fact He is leaving Tomorrow for three weeks of WA state and Canada sailing. My Aunt owns a Hunter 420 (older) and has had no problems. She will also be out sailing as well.. I have attended the annual Hunter marine get to gatherings for the past three years in the PNW and have had the oppotunity to go on many of the boats and also talk to many of the owners. Very few seem dissappointed in thier purchase. To my knowledge most purchased new or relatively new boats and have maintained them. A 22 year old boat will probably have had many owners and many systems should have been replaced after 22 years usage... If I was buying a 22 year old car, RV or home I am thinking how it was maintained might tell me if the item will be a head ache... As far as Quality, well that is a pretty subjective question... After 22 years any boat could be a piece of crap if neglected... Like wise a 20 year old sedan might meet my needs- then again if I was pulling a boat or RV, I am thinking I might desire a 4x4... Goes to usage... That hunter will not take you across the ocean. It should be pretty inexpensive and might make a fun boat sailing in protected waters... If your looking for Hunter bashers- there are no shortage of them on the net.. Many of them I have noticed get real OVER sensitive when the same is said about the boat they own, ie: The Spendy Tartan and its recent mess ups to include the company cover up... Another thread.... The same people will be quick to boat bash Hunters, Catalina and the Bene's however, lol... Hope you find the Boat that meets Your Needs in your price range... Have Fun and enjoy... Best of Luck....  

hunter 31 sailboat review

serenity4u2 said: If your looking for Hunter bashers- there are no shortage of them on the net.. Many of them I have noticed get real OVER sensitive when the same is said about the boat they own, ie: The Spendy Tartan and its recent mess ups to include the company cover up... Another thread.... The same people will be quick to boat bash Hunters, Catalina and the Bene's however , lol Click to expand...

hunter 31 sailboat review

XJ...whatever you do...get a survey and get a separate engine survey. Hunters of that era were not particularly well made and were designed to hit a price point and serve well for basic sailing needs in protected waters. As such they can be an excellent value today if they have been kept well and your need are for a boat in protected waters and weekend cruising.  

hunter 31 sailboat review

Iflyka200s said: ...If your looking for Hunter bashers- there are no shortage of them on the net... Just like Catalina bashers... Great and well reasoned post BTW... Nicely done.. Click to expand...

I've been cruising the Bahamas and FL Keys on my 1981 Hunter 30, mostly single handed, since 2000. My boat has proven perfectly adequate for my needs. That being said, any older boat should be surveyed before purchase. I would point out that the problems I have had with my boat; broken prop strut (electrolysis), water pump, alternator, exhaust hose, shifter cable, standing and running rigging, chain plates, bow pulpit, etc., were replaced because of age, not quality of construction. The only unusual repair I had was making an epoxy container to fit around the corroded metal block my mast was stepped on. I have found my Hunter 30 to be more than suitable for coastal cruising and trips to the Bahamas. I would not hesitate to purchase another Hunter product.  

hunter 31 sailboat review

I also have the 1981 Hunter 30 with a 2qm15. I am new to sailing and boats in general. I would like to talk to you about this boat when you have a chance  

I've had a 34 foot '83 Hunter for two years without any real complaint. Most of my issues have been with PO "upgrades". Like some of the other posters have said get a good survey. Like the birds say the nice thing with Hunters is they are cheap, cheap, cheap. Sailing in the Cheasapeake bay I couldn't see spending big $ on a boat. Now if you are talking long distance ocean crusing you might want to look at something else.  

My father had a late 70's hunter 33 that he bought new. It was totally neglected all of its life. It got a haul out every 4 or 5 years. And my dad does not believe in preventive anything, so nothing got touched unless it was broken. After 20 plus years of ownership he finally sold the old girl to someone more caring and I am told she is still sailing around Lake Ponchatrain. We never had any real problems even though we never took care of our boat. Used boats or like used cars (IMO), Check them out as much as you can, try to negotiate a good deal for yourself and hope for the best. Good Luck!  

As other have implied, it's all about the condition of the boat; not the nameplate on it. A derelict Morris or Alden will cause problems for you, regardless of where or how you sail, much moreso than a well-maintained Hunter or any other brand for that matter. One of the reasons most people avoid this forum is the apparent density of self-proclaimed experts who seem to enjoy bashing anything other than what they currently own and I seriously doubt any of them have sailed a Hunter extensively offshore enough to form an informed objective opinion. I've had the opportunity to cruise extensively when younger and can tell you first-hand that no one anchored in any S Pac motu spend any time talking about which brand boat is best/worst suited for cruising - they all spent all their time talking about repair and maintenance issues regardless of who made it. It should be apparent to you how seriously you should take anyone who makes generalized criticisms of anything.  

hunter 31 sailboat review

k1vsk said: I've had the opportunity to cruise extensively when younger and can tell you first-hand that no one anchored in any S Pac motu spend any time talking about which brand boat is best/worst suited for cruising - they all spent all their time talking about repair and maintenance issues regardless of who made it. Click to expand...

Mike...welcome. The 20 is a decent boat to learn on but carefully check the keel centerboard trunk for leaks and the winch for proper operation. This seems to be a real problem spot on these boats but it is not a big deal to fix. Some owner reviews here: Hunter 20 owner reviews  

camaraderie said: Mike...welcome. The 20 is a decent boat to learn on but carefully check the keel centerboard trunk for leaks and the winch for proper operation. This seems to be a real problem spot on these boats but it is not a big deal to fix. Click to expand...

hunter 31 sailboat review

I posted a review in the hunters forum for all the interested in a Hunter boat. It is too long to repeat here.  

Remember the Original Post The original post was regarding a 32 y/o boat... Hunter or any 32 y/o boat will obviously need a survey. A 32 y/o hunter will probably be a very inexpensive price... As posted in earlier post, I sail on two family owned Hunters... Both newer and also maintained well... As I posted earlier- be it a Boat, RV, Auto or even a Home... Many people buy what they "think" they can afford... Meaning they can afford the payment and not much more.... I know people who buy expensive cars and have not enough money to properly maintain them, where as some Dodge owners do the regular scheduled maintenace... A Dodge Intrepid is No BMW... Yet, I'd prefer a well maintained used Dodge over a poorly maintained BMW... As a home owner, I change my central air filters every month- I have a friend who when seeing me purchase a new filter asked how often it should be changed... He had not changed his in FIVE years- it was black... Like wise I have my AC & Heating serviced by the company that installed it every Six months.... I am amazed at how dirty the inside of my Gas furnace is after SIX months as well as the heating and the cooling element / coil... In reality a 32 y/o Hunter is a low end production boat that in ALL likely hood will have had numerous owners. A real likely hood that you will not have a 32 y/o well documented history of boat upkeep... That being said, it should be a fairly inexpensive boat and may meet coastal and sailing in protected waters... If the boat meets your needs and "real" cost (not just purchase price)- enjoy it and take care of it for the next buyer... Best of Luck.....  

Bummer What a bummer, although I have met no unhappy hunter owners on the past three or four hunter gatherings here in the PNW.... I know that 45CC is pretty spendy-mmm thinking 300K.... Thinking if I was spending that kind of money I'd look elsewhere then a hunter. At least they service it lol... Depending on your location- thinking I could do better on a water front condo in the 300K range and be content with my 37' tayana...  

hunter 31 sailboat review

serenity, it was 478,000 when all was said & done and yes, I am very, very content with my Tayana  

Wow Wow Pappy, that is very spendy and about 100K more then I would have thought... Like I said, I would have boaugt a waterfront condo on land and kept my tayana... Thinking a 30 y/o tayana 37 probably lists for around 75K- Just a Guess.... I have had family and people I know who have had great luck with thier hunters... I still would NEVER spend 475K on a hunter 45CC... I have not priced Tayana's.. I am thinking tayana's are comprable to Valients- sorry if they are not and that offends any out there... I am thinking you could have boaught a slightly used Tayana or Valient in the 45 foot range for a half a million... Or better- ditch ALL three and get the new PSC 40PH.... Just my bias and not meant to be offensive...  

Thanks for all the input. I've heard around the Yacht Club the same talk I'm hearing in this forum. How then would a Hunter compare to a Tartan, Irwin or Ericson? Mid 1980's, 30 to 35 ft. I'll be using it to sail the Great Lakes and a little dock condo-ing! Thanks again!  

hunter 31 sailboat review

Apples to Oranges Xj, You get what you pay for, in the case of Tartan's and Ericson's you pay more you get more. My 1986 Hunter 31 (previous boat) was a very nice Ches. Bay boat worth every penny I paid for it, I know simply because that is what I paid for it. Personally I could have lived on it, after I put 5k into the interior and some much needed maintenance it was a fine old boat worth exactly what I sold it for- again, I know that because that's what I got when I sold it. Now, show me two boats for the exact same price, same length, same intended usage and then we can compare red apples to yellow apples.  

Love my Vintage Hunter In part it may be because I know no other boat as well as I know my own, but I love my 77 Hunter. The PO didn't do much in his last years of ownership but at least he did no harm. While I have not faced a hurricane on her on open water in the Chesapeake she has brought me home when I have heard others mounting distress calls. When I brought her home after I bought her 2 years ago we left the quiet waters of the Putexent into the teeth of a 40 mph wind with gusts into the 60's. If we'd known what we were heading into we would have never left port, but as it was it brought us home safe. Being a green sailor, its only my 4th year on the water after a 40 plus year layoff I have done my share of stupid things, but she has always forgiven me and gotten us both home. There are no doubt stronger better boats out there but there are few as forgiving. I also would point out virtually nothing its age can go to wind like this boat does. Several times I have out run far newer longer boats when heading to wind, that with a green sailor at the helm so don't let people talk you out of an older Hunter.  

The one Hunter I would avoid is a 1975 to 1977 27 footer. On this boat Hunter made a huge design flaw. On mine the entire bottom of the boat delaminated around the keel and it nearly fell off while they were launching it! It was 6 years old at the time. The flaw was that rather than molding a keel stub on the hull which increases the thickness of the internal stringers, they molded a recess in the hull to fit the top of the keel. This recess cut into the stringers at the center and made them way too thin to support the keel stresses. The problem got fixed on the 1978 version. Gary H. Lucas  

I would be very interested in hearing about the details on why you would not purchase a Hunter. I can see why someone would navigate towards a Bristol. Yet, a Hunter is one boat that I have never tillered. On the Sailboat Data website they don't list what the ballast was/is. As these are often 1970s and 1980s boats, that makes me nervous as I have owned two late 1960s Columbias and I knew exactly what that keel was. I have zero experience on Hunters and want to learn more so I know more about what what I am looking at. Thank you.  

hunter 31 sailboat review

Well, if the Korean War can end after almost 70 years, then maybe there's hope for ending the Hunter bashing. Naaaaaaahhhh!  

hunter 31 sailboat review

As others have mentioned, condition is the most important consideration when buying a 30 year old sailboat. One very costly item is sails. I can't over-emphasize the importance of having sails with a good shape. They are the "engine" of the boat. The shape of dacron sails deteriorates long before they start to fall apart. The structure may appear to be sound (ie no rips), but the shape might be old and baggy to a skilled eye. Unless the dacron cloth is crispy and new and clean, and are less than 5-10 years old (depending on how much they have been used), they are probably due for replacement sooner or later. Shape is hard to evaluate for an untrained eye. If you want help evaluating the shape of the sail, you may want to snap a few pictures during the sea trial. Take pics looking up from under the middle of the foot and post them here and PM me and I'll take a look at the shape for you. Judy Sailmaker  

Sock puppet perhaps.  

When buying an 30+ year old boat, - a boat has been constantly upgraded and maintained is a better choice.  

  • ?            
  • 176K members

Top Contributors this Month

hunter 31 sailboat review

Little Cunning Plan

A plan so cunning you could stick a tail on it and call it a weasel.

Little Cunning Plan

2006 Hunter 31

While we are waiting for Moonrise to sell, even though we are not currently in a position to buy another boat, I still like to view boats because I learn so much from doing so. With that in mind, my friend Sue at Capitol City Yachts wanted me to view this 2006 Hunter 31 and write it up for the blog. No problem!

20130308_42

S/V Blind Faith

Even though this is not a ‘blue water’ boat, I was excited to look at Blind Faith. She is moored at Foss Harbor marina and we’ve seen her many times as we passed by on the way out to the bay or back home. I always noticed the name because I like it. The first thing I observed when stepping aboard this vessel is that it looks almost brand new. I’m not kidding. Did these owners do much sailing? Because if so, they really kept the boat in pristine condition. The dodger and bimini, which are quite nice and well constructed, look like they were installed yesterday. I also notice that the canvas is nice and tight, showing high quality workmanship. None of those saggy baggy dodgers here. In addition, there are solid hand holds for boarding the boat.

See the speakers? What a nice touch for evening dining!

See the speakers? What a nice touch for evening dining!

All of the metal work on the exterior of the boat in terms of handholds and the back rail feels solid and secure. That gives the cockpit a secure feeling. The lack of a backstay on this rig means that the rear of the cockpit feels open and usable. There are two teak seats on the back rail that make me envious. I’ve always wanted those on Moonrise. I sat on one and was surprised by the solid feel of the seat. I would totally sit there while under way and find a way to steer with my foot! But if that didn’t work, I am happy to say that sitting behind the wheel would work just fine for me as I could see the front of the boat easily and clearly. This is an important point for me because as a conscientious boater, I like to see where I am going. Right?

Folding wheel and table.

Folding wheel and table.

Speaking of steering, I love this folding wheel. This is another upgrade I would make to Moonrise if we kept her. Having this wheel out of the way while at anchor or in a marina means that the aft parts of that cockpit are even more usable. There is plenty of room to relax, even laying down, on the cockpit seats. I was envisioning evening dinners in that cockpit, with it’s stereo speakers attached to the bimini, and the vision was a good one. There is a handy cockpit table that folds neatly out of the way when not in use, and that appears to be made of low maintenance material. The idea of ‘low maintenance’ on a boat is simply foreign to me. I would like to become more personally familiar with it. Final note on the cockpit is that I love it that the lazerette lids lock down.

The lack of exterior teak on this boat, (except for the seats on the safety rail) means less time maintaining the boat and more time enjoying it. There is no valor in having to sand teak all the time to keep it pretty.

This is a reefing system? You see how much I am learning here? Where are the lines attached to the sail at intervals?

This is a reefing system? You see how much I am learning here? Where are the lines attached to the sail at intervals?

This is an interesting rig, with no backstay, called a B & R rig. I don’t know a thing about it. But what I do know is that this rig is layed out in such a way that all the lines are run to the cockpit, even the reefing line, and these lines are neatly stowed in very nice line bags. This access to all running rigging from the cockpit is probably a good idea because with a weight of 8353 pounds and ballast that is less than a third of that amount, I’m guessing that this boat is fast and responsive to wind. I’m also guessing that it could be quite, um,  ‘exhilarating’, shall we say, in windy/wavy conditions. Now some of us might enjoy that, but still. Just saying that staying safely in the cockpit in those conditions might be the better part of wisdom in a boat this light weight. This boat has in-mast furling on its larger-than-normal mainsail, and it has a furling headsail. These would both be very convenient, as long as they are reliable. There are 4 winches in the cockpit area: two primariy winches and two others on either side of the companionway. They are all self-tailing and look more than adequate to the task. The traveller is out of the way, on top of the dodger. Apparently this is a ‘Hunter’ thing, and does keep the cockpit more livable and the cabin top from being cluttered.

20130308_31

That’s a very convenient cupholder on the coach roof. These little touches make a boat that much more enjoyable, and this boat has plenty of them.

20130308_39

While we wouldn’t put an electric windlass on a blue water boat, around here it would sure be nice for those times when we drop anchor and then have to reset.

It’s easy to get around on deck. The side decks are wide enough to walk unencumbered. Although the coach roof is slightly curved, it is graceful and gentle and the material had a nonskid surface. The area in front of the coach roof is large enough to sit out and enjoy the sunshine as the windlass, which is electric, is inside the anchor chain locker, out of the way and out of the weather.

So enough about the exterior of this boat. Let’s go down the hatch! The first impression I had was confusion. This boat is only 31 feet long? I double checked. This shows like a much larger boat, likely because the interior volume reflects the high freeboard and hull shape, which apparently was tweaked in order to give more room in the forward cabin. This is a 31 foot boat with two full cabins, plenty of space in the salon, and a nice galley. Quite a feat of design work, if you ask me. It’s also an aft-cockpit boat with a decent aft cabin.

The light you see is coming from the hatch in the cockpit. This hatch is covered by a seat while underway.

The light you see is coming from the hatch in the cockpit. This hatch is covered by a seat while underway.

By decent I mean that I don’t feel as though I am lying in a coffin when I lay on the berth in that cabin. The designers, apparently with people like me in mind, designed this cabin such that there is actually a lot of head room on the side most people would need it. They also put in a very nice hatch that opens to the cockpit, allowing plenty of light to enter what would have otherwise been a very dark space. As long as the person least likely to have to get up in the night slept in the furthest aft position, it would work just great. For one person I would call it ‘generous’.

Bright galley,

Bright galley, propane stove/oven.

The galley and salon are one of the areas where this Hunter 31 feels like a much larger boat. This boat has a proper galley with well finished cabinets and drawers. I like the hardware on the cabinets as it is easy to use, yet holds the doors securely. There is a full sized stove/oven and the sink is generous. Under the sink, the cabinet has a good amount of space, including a shelf which basically almost doubles the volume there. In addition, one of the nice touches designers of this boat included is a trash bin area that is out of the way yet easy to access. Again, it’s these little things that go a long way to make any boat livable, even for a weekend.

Although an icebox was standard on this model, this particular boat has a fridge/freezer unit. Even though that’s not really a necessity, we have certainly enjoyed the fridge/freezer on Moonrise. Of course no one actually “needs” ice cold drinks on a hot day, but why not have them if you can? And then there is the ability to store fruit and fresh vegetables. This opens up possibilities for meals that are sorely limited when you have to worry about ice in the icebox melting. What we found on our Moonrise is that even though the freezer would make ice, and keep things frozen indefinitely, it would not keep up with our need for ice in our sundowners. So whoever buys this nice Hunter might decide to do what we have done which is to bring a large ziploc bag of ice, store it in the freezer, and then enjoy iced drinks whenever!

This boat has hot water, and that is a real bonus in my opinion. I will look forward to having hot water on our next boat, or to adding hot water to Moonrise should we keep her.

I would love to have something like this.

I would love to have something like this.

In the photo above you can see the cabin sole. I understand that this is a material that looks just like the teak and holly that is the classic boat material, but is much easier to maintain. As I look at more boats, it becomes clear to me that ‘low maintenance’ is not that easy to find.

In the salon there are dual settees, with a large table that folds down on one side. If the table can be lowered, we couldn’t figure out how to do it. But it’s not really necessary. The settees, while not generous, are adequate and comfortable. The starboard settee is L shaped. I do like that the table is completely out of the way when going to the forward cabin.

Port settee and table. Notice small hanging locker forward.

Port settee and table. Notice small hanging locker forward.

There is a chart table to port. While it is not a full sized table, for a 31 foot boat, I’m amazed it was included at all, much less that it is accessible and usable. It has the usual storage under the top.

Looking aft at the chart table and entrance to the head.

Looking aft at the chart table and entrance to the head.

20130308_30

I didn’t bother with a photo of the head, because it’s a pretty basic head. However, unlike some other boats I’ve looked at, this one has easily accessible cabinets. You can open the doors all the way from either inside the head or outside. This is not a small thing because nothing is more frustrating than having to contort the body simply to reach inside for more supplies. I also like that the head is convenient to the cockpit. Some of us need to have frequent access. Also, having the head close to the companionway means you can set it up to be a wet hanging locker for foul weather gear, thus keeping the rest of the cabin dry in bad weather. This is no small thing.

Forward is the v berth, which I expected to be more of an afterthought. But it isn’t. It’s a full sized cabin. Again, this is a 31 foot boat? Apparently the designers tweaked the hull shape to get this large a front cabin without losing anything in the boat’s performance. I understand that they spent a lot of time with full sized mock-ups of the interior to make sure things were as livable as possible. I like that in a designer. Sometimes things look great on paper, but in the 3D world they fall short. I’ve been on a lot of boats like that. Two adults could sleep here in relative comfort, decent headroom, and plenty of light . I love having a clear hatch that opens to the sky. This one is round, which is actually visually very nice. There is some storage underneath the foam insert.

Looking into the v berth. Lovely round hatch improves light and creates open feeling.

Looking into the v berth. Lovely round hatch improves light and creates open feeling.

So where does this boat fall short? Well, as they say, every boat (and everything else in life, too, by the way) is a compromise and I wish this boat had better storage. Cabinets behind the settees would have been nice, but you would lose that bright airy feel to the cabin. There are many places where storage could be added, but, again, you would lose something in how the boat feels. This gives the owner control over that part of the interior and there is something to be said for having this choice.

This is not a boat designed for long passages. This is a weekend or short vacation coastal cruiser and we have to remember that when looking at it. I wouldn’t even consider taking this boat across the Pacific Ocean. But would I take it up to the Gulf Islands? You bet.There is plenty of storage for a short trip like that.

Another thing I would have redesigned is the engine access. It’s actually pretty good as it is, and there is excellent access to all the through hulls. But a small design tweak would allow the steps into the salon to be completely removed and out of the way. This would afford incredible access to the engine, which at this time, has less than 200 hours on it anyhow. An owner who wanted to could very easily remove the hinges and replace them with a slotted system, probably for less than 10$. Of course this is only a matter of personal opinion. Maybe it’s from watching my husband maintain our engine that I think about this.

Look at this amazing access!

Look at this amazing access and labeling!

20130308_18

Access to holding tank, batteries, and another tank to the left, not shown.

Speaking of access, in the aft cabin there are two removable panels. Being the curious type, I insisted on removing them to see what was up. In the furthest to port compartment there is access to the holding tank, battery storage, and to another tank whose use is a mystery to me. It’s probably either water or fuel, but I couldn’t tell you which. (Actually, likely it’s fuel.)  The aft panel opened to reveal a good size storage area (photo below) with access to some hoses of various types.

Storage and access to some hoses.

Storage and access to some hoses.

The aft cabin also has a removable panel that allows access to the transmission. Notice the nicely done sound insulation on the back of the panel. This is another thoughtful touch on this boat.

Access to transmission in aft cabin.

Access to transmission in aft cabin.

The final thought I had about what I would do if I had this boat is that I would have some extra anchoring gear for throwing out an anchor off the back of the boat. This is a lightweight boat with high freeboard. While it’s probably fun to sail, I’ll bet it’s going to be a little bouncy at anchor unless one is in a very quiet anchorage with little current. A anchoring system designed to reduce this tendency will allow for a good night’s sleep and a more enjoyable dinner in that lovely cockpit.

If someone is looking for a good value in a coastal cruiser, this boat looks like it should fit the bill. It shows like new, has a practically new engine, and has most of the comforts of home. Contact Sue if you want to look at it. She loves to show boats.

8 thoughts on “ 2006 Hunter 31 ”

Looks like a great boat, shame about the lack of storage space though. I love the folding steering wheel, I didn’t even know those existed!

Yeah, but I do think that there is plenty for weekends or short trips, and it would be fairly easy to add more.

A Very nice review! It fits all of my requirements! well, except one… that is the price… it is probably out of my range, but still, this is an awesome boat! I really like how you put your practical experience into the review, and mention things that I hadn’t really considered… well done!

Thanks! I hope you look at it anyhow. You never know, and it is a very nice boat if you are looking to cruise around here.

My wife and I own this boat and really appreciate a fair and unbiased review of our boat. Especially with your previous boating experience. Just one correction though. The ice box is actually a refridgerator and capable of being used as a freezer as well. It’s wonderful to have frosty cool drinks and a steak and salad at the end of a sail!!

Pam and Lee

Hi Pam and Lee and thanks for posting about the review! It’s a lovely boat and someone will be lucky to get it. I am especially glad that you’ve corrected the information about the refrigerator and I will go and correct that in the post. Yes, I agree that having frosty cool drinks and salad is a wonderful thing on a boat! I hope you find a buyer soon.

I own this same boat and love it. It truly is an easy boat to sale single handed even in 16+ knot winds. We frequently sale to Catalina Island off the coast of LA and it does so with ease. I highly recommend it.

It is a great sailor and perfect for a couple. Very easy to get out on the water for a weekend or longer.

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Save my name, email, and website in this browser for the next time I comment.

Great choice! Your favorites are temporarily saved for this session. Sign in to save them permanently, access them on any device, and receive relevant alerts.

  • Sailboat Guide

2006 Hunter 31

  • Description

Seller's Description

2006 Hunter 31 Sloop

This Hunter is comfortable down below and is designed to be easily single-handed!

The roomy cockpit has a walk-through transom with a swim step and ladder, a freshwater shower, and a folding steering wheel to make access easier.

On the Navpod is a touchscreen Garmin GPS-chartplotter, a wind instrument, speed, depth, and an Autopilot.

She has a wing keel of 4 feet and includes a 21 HP Yanmar engine when needed.

Down below, you’ll find 2 cabins with a queen size berth aft and the standard V-berth forward. The enclosed head has a shower.

In the main cabin, the galley consists of the propane stove/oven, storage cabinets, fridge, and sink.

The dinette is to starboard and is a fold-down table to make space for moving to the forward cabin or unfold it for everyone to have dining space or a spirited game of cards.

She’ll sleep up to 6 comfortably. Are you and your crew ready for new adventures?

Down below, you’ll find 2 cabins with a queen size berth aft and the standard V-berth forward. The enclosed head does include a shower.

In the main cabin, the galley consists of the propane stove / oven, fridge, and sink.

Rig and Sails

Auxilary power, accomodations, calculations.

The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.

Classic hull speed formula:

Hull Speed = 1.34 x √LWL

Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio .311 Hull Speed = Max Speed/Length ratio x √LWL

Sail Area / Displacement Ratio

A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.

SA/D = SA ÷ (D ÷ 64) 2/3

  • SA : Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay).
  • D : Displacement in pounds.

Ballast / Displacement Ratio

A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.

Ballast / Displacement * 100

Displacement / Length Ratio

A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.

D/L = (D ÷ 2240) ÷ (0.01 x LWL)³

  • D: Displacement of the boat in pounds.
  • LWL: Waterline length in feet

Comfort Ratio

This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.

Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam 1.33 )

  • D: Displacement of the boat in pounds
  • LOA: Length overall in feet
  • Beam: Width of boat at the widest point in feet

Capsize Screening Formula

This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.

CSV = Beam ÷ ³√(D / 64)

Deep keel version Draft: 5.5’/1.68 m Displacement: 8,390 lbs/3,806 kg Ballast: 2,456 lbs/1,114 kg AKA HUNTER 30 (2005).

This listing is presented by PopYachts.com . Visit their website for more information or to contact the seller.

View on PopYachts.com

Embed this page on your own website by copying and pasting this code.

  • About Sailboat Guide

©2024 Sea Time Tech, LLC

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

COMMENTS

  1. Classic Plastic: Hunter 31

    The Hunter 31 is a comfortable coastal cruiser. "Classic Plastic" from our November 2010 issue. Hunter Marine introduced the Hunter 31 in 1983, and it remained in production for four years. My 1986 Hunter 31, which I named Aquarius, was 3 years old when I acquired it, and it had only been lightly used. I found it fun to sail.

  2. Hunter 31

    The Hunter 31 gets good reviews for its sailing abilities. Although the light-displacement sloop can be tender in a gusty wind, overall it's a forgiving boat with a balanced helm. ... USER-FRIENDLINESS: Owners seem to agree the Hunter 31 is an easy boat to sail, simple to rig, somewhat tender but able to point high in a moderate breeze. By all ...

  3. The Hunter 31 Sailboat Specs & Key Performance Indicators

    The Hunter 31 Sailboat: A Review. The Hunter 31 is a popular model from Hunter Marine, an American company that has been building quality sailboats since 1973. The Hunter 31 was first introduced in 1983 and was designed by Cortland Steck. It was produced until 1987, when it was replaced by the Hunter 33.5. In 2006, Hunter Marine launched a new ...

  4. Marlow-Hunter 31 Sailboat Review

    Designers: Glenn Henderson/David Marlow. Price: $160,000. Marlow-Hunter LLC. 386-462-3629. www.marlow-hunter.com. Advertisement. Herb McCormick is CW's executive editor. More: 2011+, 31 - 40 ft, Coastal Cruising, marlow-hunter, monohull, sailboat review, Sailboats. With its stretched waterline , generous topsides and ample beam, the Marlow ...

  5. Marlow-Hunter 31 Sailboat Review: Space to Sail

    By Rupert Holmes. November 10, 2015. The new Marlow-Hunter 31 is a cruising sailboat built to a high standard, offering an unusually large amount of space for its length—and with the benefit of a choice of shoal or deep-draft keel. A marked chine in the hull's after sections helps to improve stability and adds volume in this part of the boat.

  6. First time boat buyer (85 Hunter 31). What should I know?

    Re: First time boat buyer (85 Hunter 31). What should I know. The best thing I have found is to use the bleach water with a detergent (hotter is better). There are three places that will eventually lead to the bilge. 1- the area near the shaft log (no liner there so it will flow to the bilge between the hull and the liner. 2- ice box, it drains ...

  7. Hunter Channel 31: A sporty, solidly built cruiser

    The Hunter Channel 31 was introduced in 1999 as a replacement for the 32 which had replaced the Horizon 32. However, the 31 was designed as a lighter faster cruiser/racer and came as a One Design racing version called the 303 which had a deep lead fin keel. The Hunter Channel 31 was offered with fin or twin keels.

  8. HUNTER 31

    It takes into consideration "reported" sail area, displacement and length at waterline. The higher the number the faster speed prediction for the boat. A cat with a number 0.6 is likely to sail 6kts in 10kts wind, a cat with a number of 0.7 is likely to sail at 7kts in 10kts wind. KSP = (Lwl*SA÷D)^0.5*0.5

  9. Hunter 31

    Hunter 31. If you want a boat with a solid value proposition - that makes boating affordable and easy - then the Hunter 31 is your boat. Replacing the 306 and designed by Glenn Henderson and the Hunter team, Hunter has, yet again, found a way to combine all the important attributes of easy sailing characteristics, solid value and wonderful ...

  10. Hunter 31

    Hunter 31 is a 31′ 3″ / 9.6 m monohull sailboat designed by Cortland Steck and built by Hunter Marine between 1983 and 1987. ... The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more. Formula. D/L = (D ÷ 2240) ÷ (0.01 x LWL)³ D: Displacement of the boat in pounds. LWL ...

  11. Hunter 31

    The Hunter 31 is a small recreational keelboat, built predominantly of fiberglass, with wood trim.It has a reverse transom, a length overall of 31.33 ft (9.5 m), a waterline length of 26.25 ft (8.0 m), displaces 9,700 lb (4,400 kg) and carries 4,000 lb (1,814 kg) of ballast.The boat has a draft of 5.30 ft (1.62 m) with the standard keel and 4.00 ft (1.22 m) with the optional shoal draft keel.

  12. Marlow-Hunter 31

    However, what really surprised me about the new Marlow-Hunter 31 was its plain-old sailing ability. At the beginning of a sail trial on Chesapeake Bay, the boat had no trouble maintaining a very respectable 6 knots on a close reach in 8 to 10 knots of wind. ... Review: Windelo 50, SAIL Top 10 Best Boats 2025 Nominee. I was aboard Joule, the ...

  13. Best Boats 2016: Marlow-Hunter 31

    Cruising monohull 31-40ft Marlow-Hunter 31 Marlow-Hunter has long been known as an innovator in the marine industry, and the new Marlow-Hunter 31 is keeping. ... Review: Windelo 50, SAIL Top 10 Best Boats 2025 Nominee. I was aboard Joule, the latest version of the Windelo 50, twice before I ever sailed her—the first time at the Cannes ...

  14. Hunter 31 (1983 -1987)

    My concern is more about the starting condition. I don't really know a lot about the Hunter 31's. There is no sense trying to maintain a boat if it wasn't built well to begin with. If the boats were good to begin with, then a well maintained boat should be a good boat. If the boats were bad in the begining.... then no amount of care is going to ...

  15. Hunter Sailboat Quality?

    6 posts · Joined 2008. #7 · Aug 29, 2008. I've had a 34 foot '83 Hunter for two years without any real complaint. Most of my issues have been with PO "upgrades". Like some of the other posters have said get a good survey. Like the birds say the nice thing with Hunters is they are cheap, cheap, cheap.

  16. 1985 Hunter 31 "Wind Walker" Walkthrough

    "Wind Walker" is a unique starter boat with many options you wouldn't expect on a boat this size, like a radar, satellite antenna, life raft, outboard and mo...

  17. 2008 Hunter 31 Sailboat Video Walkthrough review By: Ian Van ...

    If you are looking for a boat like this to buy or sell please contact Ian Van Tuyl at any time day or night at 1-619-507-4416 or [email protected]. I ...

  18. 2006 Hunter 31

    This boat is only 31 feet long? I double checked. This shows like a much larger boat, likely because the interior volume reflects the high freeboard and hull shape, which apparently was tweaked in order to give more room in the forward cabin. This is a 31 foot boat with two full cabins, plenty of space in the salon, and a nice galley.

  19. Marlow-Hunter 31

    Marlow-Hunter 31 is a 32′ 4″ / 9.9 m monohull sailboat designed by Glenn Henderson and built by Hunter Marine starting in 2015. ... The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more. Formula. D/L = (D ÷ 2240) ÷ (0.01 x LWL)³ D: Displacement of the boat in pounds. LWL ...

  20. CHANNEL 31 (HUNTER)

    It takes into consideration "reported" sail area, displacement and length at waterline. The higher the number the faster speed prediction for the boat. A cat with a number 0.6 is likely to sail 6kts in 10kts wind, a cat with a number of 0.7 is likely to sail at 7kts in 10kts wind. KSP = (Lwl*SA÷D)^0.5*0.5

  21. 2006 Hunter 31

    The higher a boat's D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more. Formula. D/L = (D ÷ 2240) ÷ (0.01 x LWL)³ D: Displacement of the boat in pounds. LWL: Waterline length in feet