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2014 Race Schedule
May 4, 2000 - 10:51:04 AM Read more
Model of Stormy
Jul 30, 2012 - 5:10:52 PM Read more
Summer Series Fun
Jul 30, 2012 - 5:06:27 PM Read more
Chesapeake 20 Race Schedule 2012 Season
Mar 25, 2012 - 12:21:59 AM Read more
Annapolis to West River Race & Heintz Regatta
Sep 7, 2011 - 9:48:23 AM Read more
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- Sailboat Guide
Chesapeake 20
Chesapeake 20 is a 20 ′ 0 ″ / 6.1 m monohull sailboat designed by Ernest H. Hartge and built by Ernest H. Hartge (USA) starting in 1939.
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)
Sailed mainly on the West River of Chesapeake Bay (US). The first 40 boats were built by the designer from 1939-1943. A fiberglass version was first available in 1989. Current racing rules allow a trapeze but no spinnaker. See class web site for more details.
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Chesapeake 20
The chesapeake 20 is a 20.0ft fractional sloop designed by ernest h. hartge and built in wood or fiberglass since 1939., 250 units have been built..
The Chesapeake 20 is a light sailboat which is a very high performer. It is reasonably stable / stiff and has a low righting capability if capsized. It is best suited as a racing boat.
Chesapeake 20 for sale elsewhere on the web:
Main features
Model | Chesapeake 20 | ||
Length | 20 ft | ||
Beam | 6.58 ft | ||
Draft | 0.58 ft | ||
Country | ?? | ||
Estimated price | $ 0 | ?? |
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Sail area / displ. | 41.47 | ||
Ballast / displ. | 15.79 % | ||
Displ. / length | 112.14 | ||
Comfort ratio | 7.06 | ||
Capsize | 2.68 |
Hull type | Monohull centerboard | ||
Construction | Wood or fiberglass | ||
Waterline length | 15.58 ft | ||
Maximum draft | 4.42 ft | ||
Displacement | 950 lbs | ||
Ballast | 150 lbs | ||
Hull speed | 5.29 knots |
We help you build your own hydraulic steering system - Lecomble & Schmitt
Rigging | Fractional Sloop | ||
Sail area (100%) | 250 sq.ft | ||
Air draft | 0 ft | ?? | |
Sail area fore | 0 sq.ft | ?? | |
Sail area main | 0 sq.ft | ?? | |
I | 0 ft | ?? | |
J | 0 ft | ?? | |
P | 0 ft | ?? | |
E | 0 ft | ?? |
Nb engines | 1 | ||
Total power | 0 HP | ||
Fuel capacity | 0 gals |
Accommodations
Water capacity | 0 gals | ||
Headroom | 0 ft | ||
Nb of cabins | 0 | ||
Nb of berths | 0 | ||
Nb heads | 0 |
Builder data
Builder | ?? | ||
Designer | Ernest H. Hartge | ||
First built | 1939 | ||
Last built | 0 | ?? | |
Number built | 250 |
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THE BOAT
The Chesapeake 20 Association is the oldest surviving one design class on the Chesapeake Bay.
With boats dating back to the 1930s still racing, to ones built in the last decade, the class has enjoyed exciting longevity.
An Evolution Class .
The Chesapeake 20s have been evolving since the first one was built. Originally Hard-Chimed, the boat continually changed as Dick Hartge built them with Challenger becoming the first Round-Chimed twenties we think of today.
Original Wood
Sail Numbers 0-199
Hand-Built by a few different builders, but most surviving (and faster) ones were built by Captain Dick Hartge in Galesville, Maryland.
Fiberglass Twenties
1990-Present
Sail Numbers 200-299
Molded from Endeavor in the 90s, these injected a new period of growth. Built by Chesapeake 20 Boatworks.
Cold-Molded Twenties
2000-Present
Sail Numbers 300-399
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For Sale . Ready for Restoration .
- Starlight: Hartge Original (Wood) More details on this coming soon. Boat is in mint ready to sail condition.
- Columbia: Hartge Original (Wood) Columbia is a minor project, has masts and rigging. She needs paint, a new centerboard bolt, and some love. Likely not that difficult to get back on the water racing! Likely free to somebody willing to bring her back on the race course.
- Four Aces #41 - Hartge Original (Wood) Four Aces Erik Anderson 703-314-8940
- Ranger #209 - Fiberglass Nancy Schlegel 410-212-7347
- GIFTED: Stormy #00/#26 - 19390 Hartge Original (Wood) Please refer to this article on the West River Sailing Club website > https://www.westriversc.com/post/stormy
- SAVED: Enterprise - Hartge Original (Wood) Please save this boat before it goes MIA, as the last two Chesapeake 20s to sell through the maritime museum are now "lost" to the fleet. https://cbmm.org/boat-donation/7056-chesapeake-20-sailboat/
- SOLD: Gracie #302 Recently sold to Heidi Bay.
- Gay Lady #44 - Hartge Wood Contact the Class President.
- Scotch & Water
- Waterlous #20 - Hartge Original (Wood) Waterlous is hull #20. According to Jane Hartge, she was built by Cap'n Dick Hartge in 1952 (probably his last 20) and traded to Louis (Buster) Phipps in exchange for a Roadmaster Buck. Buster had a car dealership on West Street, Annapolis. Jane named her Galatea for Pygmalion’s classic statue come-to-life. Louis did not think much of the name and renamed her Waterlous, supposedly for himself. She has a slight chine, is very pretty and very fast according to Jane. Buster did not race her and eventually sold her to William Loux in 1966. After that, the class lost track of her until contacted by Roger Longenecker of Reading, Pennsylvania. Roger Longenecker purchased the boat over 30 years ago with the intention to restore her. He said that she had sailed out of Betterton, off the Sassafras, MD. She was stored in his barn next to his home which is now for sale and he needed to get rid of the boat since he no longer had storage space. The boat is in poor shape with extensive rot in the aft section, very old sails and a wooden mast in good condition. She can be restored, and the hull does not appear to be hogged. Ted Weihe and Dan Donahue traveled to Reading on December 17, 2009 and picked up the boat (with help from Roger’s front-end loader) and trailered her back to West River Sailing Club.
“Bite-Size Bits of Local, National, and Global History” |
Vanity — The boat that inspired the Chesapeake 20
Centerboard (Trunk)
Specifications CHESAPEAKE 20
Home - Sailboat Listings 1939 - 20.00 ft / 6.10 m - Ernest H. Hartge - Ernest H. Hartge (USA)
CHESAPEAKE 20 Sailboat Data
Hull Type: Centerboard (Trunk) Rigging Type: Fractional Sloop LOA: 20.00 ft / 6.10 m LWL: 15.58 ft / 4.75 m S.A. (reported): 250.00 ft² / 23.23 m² Beam: 6.58 ft / 2.01 m Displacement: 950.00 lb / 431 kg Ballast: 150.00 lb / 68 kg Max Draft: 4.42 ft / 1.35 m Min Draft: 0.58 ft / 0.18 m Construction: Wood/FG First Built: 1939 # Built: 250 Builder: Ernest H. Hartge (USA) Designer: Ernest H. Hartge
Information from sailboatdata.com .
Hull Speed: 5.29 kn
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The History of the Chesapeake 20: An Historic Sailboat Fleet on the Chesapeake Bay Kindle Edition
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- Publication date May 11, 2023
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- Publication date : May 11, 2023
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IMAGES
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COMMENTS
Sailed mainly on the West River of Chesapeake Bay (US). The first 40 boats were built by the designer from 1939-1943. A fiberglass version was first available in 1989. Current racing rules allow a trapeze but no spinnaker. See class web site for more details.
The Chesapeake 20 racing schedule for the 2012 season is now available. We are tentatively looking at Sunday April 22, 2012 for our Spring Meeting at WRSC at 5pm.
Chesapeake 20 New Website. YOU DON'T DEPOWER THE BOAT. THE BOAT DEPOWERS YOU! The Chesapeake 20 Association is the oldest surviving one design class on the Chesapeake Bay. With boats dating back to the 1930s still racing, to ones built in the last decade, the class has enjoyed exciting longevity.
THE CHESAPEAKE 20. The Twenty Footer class, as it was then called, had no rules - other than the boat had to be twenty feet. in 1938 at the Annapolis yacht Club, Ozzie Owings held an organizational meeting to form the Chesapeake 20 class with dues at $2 each. He said the purpose of the association was to prevent being overrun by "freaks and ...
Chesapeake 20 is a 20′ 0″ / 6.1 m monohull sailboat designed by Ernest H. Hartge and built by Ernest H. Hartge (USA) starting in 1939.
The Twenty Footer class, as it was then called, had no rules - other than the boat had to be twenty feet. in 1938 at the Annapolis yacht Club, Ozzie Owings held an organizational meeting to form the Chesapeake 20 class with dues at $2 each. He said the purpose of the association was to prevent being overrun by "freaks and racing machines ...
The Chesapeake 20 Association is the oldest surviving one design class on the Chesapeake Bay. With boats dating back to the 1930s still racing, to ones built in the last decade, the class has enjoyed exciting longevity.
The Chesapeake 20 is a 20.0ft fractional sloop designed by Ernest H. Hartge and built in wood or fiberglass since 1939. 250 units have been built. The Chesapeake 20 is a light sailboat which is a very high performer. It is reasonably stable / stiff and has a low righting capability if capsized. It is best suited as a racing boat.
The Chesapeake 20s have been evolving since the first one was built. Originally Hard-Chimed, the boat continually changed as Dick Hartge built them with Challenger becoming the first Round-Chimed twenties we think of today.
Osbourn Owings organized the formation of the Chesapeake 20 class at which a constitution, officers and by-laws (including measurement rules) were adopted at the Annapolis Yacht Club on August 4, 1939. Documents include May 10 letter announcing the meeting, meeting notice, preliminary meeting to draft constitution and the formally adopted ...
Chesapeake 20 Class Association. 106 likes. The oldest active one-design class on the Chesapeake Bay, the Chesapeake 20 remains to this day a fu.
Chesapeake 20 Class Assoc. chesapeake20.org Chesapeake 20 centerboardere first built in 1939 Sort by: 1 Sailboats / Per Page: 25 / Page: 1
This magnificent sailboat inspired a frenzy of boat building on the West River. In the 1930s, the Vanity reigned supreme in the hotly-contested 20-foot open class, a free-for-all sailboat race where the only requirements were that boats be sail-powered and less than 20-feet long. The five years spanning from 1934 until 1938, the Vanity held ...
CHESAPEAKE 20 Sailboat Data Hull Type: Centerboard (Trunk) Rigging Type: Fractional Sloop LOA: 20.00 ft / 6.10 m LWL: 15.58 ft / 4.75 m S.A. (reported): 250.00 ft² / 23.23 m² Beam: 6.58 ft / 2.01 m Displacement: 950.00 lb / 431 kg Ballast: 150.00 lb / 68 kg Max…
The Chesapeake 20 Association is a community of individuals who own or are enthusiastic about Chesapeake 20 sailboats. They hold and participate in regattas and races and are based out of Annapolis.
The Chesapeake 20 is one of the five original sailboat classes on the Chesapeake Bay which has been continually raced since the early 1930s. This history of the fleet recounts the classes origins, formal establishment in 1939, rules, construction and decade by decade history.
John (Bonne) Harding. Herb Neily. Carl Tomlin - 1961-66. Joanie Ebright. The prototype C-20 designed to beat Vanity and dominated 20s in 1938 with seven victories. Fourth in 1939 summer series with Herb Neily. Had wider transom and carried 275 sq ft. in sail area. Capt. Dick built 40 C-20s based on Ranger's lines.
Prices for yachts in Chesapeake start at $59,000 for the lowest priced boats, up to $4,500,000 for the most expensive listings, with an average overall yacht value of $269,000. When exploring what type of boat or yacht to buy on YachtWorld, remember to consider carefully a number of important key factors including the vessel's age, condition ...
Show all sailboats for sale under: 15 20 25 30 35 40 45 50 55 60 70 80 (feet LOA) | Multihulls: Catamarans Trimarans
A serious fishing boat that makes no sacrifices when it comes to family fun, the new Sea-Doo 2025 Switch Fish pontoon boat. ... Length - 17.4′ and 20.4′ ...
In 1929 a gentleman came to Dick with a sailboat design from a magazine article. Dick built the 17' sloop according to the design, but she sure wasn't much to look at.
The first of its Class 3 vessels, the bigger four-meter (13 feet) boat can collect 200 kilograms (441 pounds) of garbage an hour and carry a load of 1.5 metric tons (3,300 pounds), collecting the ...
Rhodes Design #700. Originally commissioned by US Yacht broker, George Walton and built in Denmark. They were sold under a number of names including DANBOAT 33 and ISL 33. Most boats were exported to the US and France. Gulf Marine in California bought the molds and also built about 10 hulls sold as the CABRRILLO 32. SHORT RIG: I: 39.00'/11.89m.
Mackinac Island, a Michigan tourist gem, is among the top destinations in the country to see the fall foliage from a boat, according to a boating organization. Discover Boating calls the island a ...
Based on wind tunnel tests, the aerodynamic behaviour of a full-scale sail (2.7 m × 2 m) of the OPTIMIST boat is presented for various sail trims. The sail with its vertical mast was attached to a six component balance in a 3.5 m × 4.5 m cross-section of a closed circuit wind tunnel at the National Technical University of Athens.
Basic rules adopted for Chesapeake 20 class in October 1995 which placed restrictions on mail luff and sail materials.ch
Aug. 20, 2024, 7:03 PM UTC ... sea captain Tyrone Meredith offered her a tour of his fishing and charter boat, Island Queen II. ... from protecting the environment and the Chesapeake Bay, to ...
The centerboard shall not weigh more than 150 pounds. Grandfather Mermaid length was adopted as an exception for boat length permitting the boat to be 20 feet and 2 inches on March 21, 2007. 2. The boat shall weigh a minimum of 900 pounds for boats built up through 1988; 950 pounds for boats built after 1988.