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8 Best Chartplotters for Sailing

8 Best Chartplotters for Sailing | Life of Sailing

Last Updated by

Daniel Wade

June 15, 2022

Whether you're cruising next to the coastline or planning for an off-the-coast voyage to an unfamiliar territory, a chartplotter is a critical navigation tool that's essential for every modern sailor.

Chartplotters are packed with a wide variety of amazing features, and going for one of the best chartplotter in the market is the only way to go.

In the past, sailors relied on compass and sextant to navigate but this now seems like a distant memory.

Today, and thanks to technological advancements in the marine industry, modern marine electronics offer a wide range of information that sailors can use to chart their course, communicate, and enhance their sailing experience. One such electronic is the marine chartplotter.

A chartplotter is a very crucial navigation tool in modern sailing. Whether you're looking to identify underwater structures while sailing or looking to map out complex courses, a chartplotter is of great importance in keeping you safe and ensuring that you do not run aground.

‍ So if you want to buy one, you'll have to consider certain factors and go only for the best chartplotters in the market.

Thanks to the advent of technology, chartplotters have become more sophisticated. They're packed with lots of incredible features that choosing the right one for your sailing adventures has become pretty much difficult.

But as we always do, we want to make it a lot easier for you. In this comprehensive guide, we'll highlight the best chartplotters and provide you with all the information that you need to select the best chartplotter for your sailboat.

Table of contents

The Importance of a Chartplotter

Whether you were top of your geography class and have a unique way with longitudes and latitudes or just a compass pro, a chartplotter remains a must-have if you're going to safely navigate the open seas. Well, you may even have a GPS in your sailboat but it won't be of much help because it only shows the coordinate of where you want to go in numbers. It won't show you the underwater icebergs and such structure. This is exactly why a chartplotter plays a fundamental role in your sailing adventures.

In most cases, a chartplotter excellently combines a GPS and an optical device so that you can see your exact position on the map and the structures around you on an interactive screen. With a chartplotter, you'll no longer get confused by the longitude and latitude coordinates or get mixed up in GPS numbers. If anything, it will accurately show you your location and allow you to read everything as you go about with your sailing exploits.

Different Types of Chartplotters

You're probably wondering why we aren't jumping straight into the best chartplotters but wait a minute! There are different types of chartplotters and this is probably one of the main reasons why you may feel confused when looking to buy the right device for your vessel. Here are the basic types of chartplotters that you'll come across on the market.

Handheld Chartplotters

This type of marine chartplotter gives you the option of placing it anywhere. As the name suggests, you can even hold it in your hand and go on with your sailing business. This means that they're compact and small in size and have an internal GPS. They're also designed with integrated maps but these maps aren't very detailed as you may want them to be.

GPS Marine Chartplotters

This is the most common type of marine chartplotters and has a bigger screen than handheld chartplotters. This means that you won't be comfortable holding it in your hand and that's why it's more suitable if you can mount it on your vessel. This type of chartplotters comes with loads of features such as an option to save routes and waypoints for future reference, additional maps, a built-in compass, and a barometric altimeter.

GPS Chartplotters with Built-in Fish Finders

Needless to say, this is exactly what you need if you want to go fishing. In addition to helping you with your navigation, they can help you locate fish by sending sound waves to your chartplotter's screen. In essence, such a device will make your fishing adventures a lot easier and more fun.

Network Chartplotters

This is a high-tech chartplotter that will provide you with the most accurate information that can give you the utmost control of your boat. They generally come with built-in internet connectivity so that you can connect them to the Wi-Fi or your smartphone.

In essence, network chartplotters will help you get accurate information and pictures of your targeted places while also alerting you of any potential danger in the surrounding in terms of icebergs and other underwater structures. They'll also show you the water temperatures, allow you to listen to music, and are loaded with lots of user-friendly features.

Factors to Consider when Choosing the Best Chartplotters

Honestly speaking, many modern chartplotters do more than just mapping your routes and having big touch screen displays. They also have elaborate features that can help relay more accurate information that will not only make your sailing jaunts safer but more fun. Here are a few factors to consider when choosing the best chartplotters.

Size of the Screen

In terms of screen displays, there are both pros and cons of having big or small screen displays. With a small screen, they're generally self-contained and will have other important components such as the antennae built on the device. However, it will be a lot harder to read the display information.

On the other hand, a big screen offers a more rewarding experience in terms of the details shown and you won't have to constantly zoom as you'd do if the screen is small. That being said, you should go for a bigger screen as its benefits outweigh having a small screen.

Even though all chartplotters offer nautical charts to keep you safe and guide you during your sailing adventures, they can vary depending on how the charts are offered. It's, therefore, important to ensure that your device of choice offers the right charts for your needs.

Most chartplotters have sonar but it's essential to make sure that you can perfectly accessorize it. Make sure that they have Wi-Fi capabilities and you can tether them using your smartphone or tablet.

Versatility

In most cases, sailors love the outdoors and it would be nice if you get a chartplotter that is very versatile. Besides being a marine chartplotter, it should be versatile enough to help you map out the roads, biking, and hiking trails, as well as spotting fish.

Chartplotters can be indeed quite expensive and this might be an issue if you're on a tight budget. While there are affordable models on the market, we have to note that they may not be loaded with lots of amazing features as the more expensive ones. In short, you only get what you pay for.

The Best Chartplotters for Sailing

This is perhaps what you've been waiting for, so let's jump straight in.

Garmin Striker 4 GPS

If you are looking for a chartplotter that has every top feature that you need for safe and smooth operation, look no further than the Garmin Striker 4 GPS. This model is designed with one of the most advanced scanning sonars to enable you to track and see every type of object around your sailboat.

Its 3.5-inch display screen is very clear and works best both during the day and at night. It not only offers clearer images but also offers in-depth readings to inform you about everything. It will also show you the water temperature, speed of your vessel, and time of the day.

It comes with a 12V battery to ensure that you can use it without necessarily having a power outlet. The only disadvantage of this unit is that the map won't be visible if you are outside the United States territories.

  • ‍ Has a very clear screen display
  • The 12V battery will work for over 12 hours
  • It comes with a transducer
  • It offers loads of information
  • The 10-feet cord length is good
  • ‍ Doesn't map any other territory apart from the US territory

B&G Vulcan 7

As one of the biggest brands in the chartplotter industry, B&G is an industry leader in creating marine electronics that are sailing-specific. The Vulcan 7 is true evidence of this as it is packed with an excellent range of sailing-specific features that will offer a more rewarding sailing experience.

The bright screen will display lots of crucial sailing information such as wind information, real-time navigational charts, and even tacking options. It also shows your vessel's speed, time of the day, and has several accessories such as the autopilot system that provides you with a given level of control.

This is, without a doubt, one of the best chartplotters if you specifically want to take your sailing game to a whole new level.

  • Multiple language packs
  • Compatible with sonar and other devices
  • ‍ It's not versatile
  • Very expensive

Raymarine Axiom 7

From the entry-level Axiom range to the Axiom Pro, and elite-level Axiom XL range, Raymarine is widely known for manufacturing some of the best multifunctional chartplotters in the industry. However, the Axiom 7 seems to trounce them all even though it's not sailing-specific.

Well, this is perhaps because it's arguably one of the most versatile chartplotters in the game. In addition to doing its navigational duties, this unit integrates a very robust fish finder, which makes it very useful if you want to indulge in some fishing while sailing. It has an excellent transom-mounted sonar transducer and provides a wind sensor, CHIRP sonar, Quantum radar, audio integration, FLIR thermal cameras, autopilot system, and a normal camera.

This is a very budget-friendly unit that will offer probably all the features that you may want in a marine chartplotter.

  • ‍ Can be used in the US, Canada, and over 20,000 inland waterways
  • Very versatile
  • It has a very clear screen display
  • It has a quad processor for speed
  • Comes with a surface mounting kit
  • ‍ It's not sailing-specific

Simrad GO7 XSE Chartplotter

Perfect for various types of sailboats including day boats and sports boats, this is your perfect solution if you're looking for an easy-to-use chartplotter. Its shiny display touchscreen is intuitive and offers one of the best screen features. For example, you can easily zoom in by just pinching the screen and it will show you your routes, waypoints, underwater objects, and any other thing that you want to look at.

In essence, using this chartplotter is very similar to the way you use your smartphone and you can customize it by adding shortcuts, personalized wallpaper, and many other features. In terms of functionality, it is equipped with a high-quality sonar imaging system, a cruise charting page, and a panoramic view of the entire environment.

This is a great chartplotter that is structured to ensure that you have all the navigation charts and information at your fingertips.

  • ‍ Its GPS is precise and the charts are detailed
  • The software is constantly updated
  • The device is waterproof
  • The display screen is bright and intuitive
  • ‍ Relatively expensive

Garmin EchoMAP CHIRP 63cv with Transducer

As an industry leader, Garmin always strives to take navigation to the next level and its echoMAP CHIRP series is a true testament to this. The echoMAP 63cv is reasonably priced without compromising any feature that you'd need in a marine chartplotter.

It comes with a built-in CHIRP ClearVU and the traditional sonar CHIRP to ensure that nothing is left to chance. This is certainly why this unit will offer you the best and most accurate information both during your sailing and fishing adventures. We're talking about a device that has one of the best sonar-recording features in the industry.

Thanks to its ClearVU CHIRP, this device offers the best photographic images of whatever underwater object and structure. The maps are HD, so it won't be much of a hassle to know what's going on around you.

Its installation and set-up process is very simple and it will offer superb guidance for waypoints and routes, thereby enhancing your sailing and fishing experience.

  • ‍ It has some of the best features
  • It's user-friendly
  • Easy to use and set-up
  • Reasonably priced
  • Easy to uninstall
  • Offers constant updates
  • ‍ Only works best within US territories

Humminbird HELIX 5 Chartplotter Fish Finder

This is one of the best chartplotters that also double up as an outstanding fish finder. It is exactly what you need if you want to improve your fishing skills while sailing. Using the CHIRP DualBeam Plus sonar it offers two frequencies that can cover a larger area while offering accurate information and readings.

The Humminbird Side Imaging gives you a 180-degree view of the underwater environment. You can either zoom in or out through the touchscreen to get a clearer view of what's going on around you. This is unquestionably one of the most versatile and reliable chartplotters. It's designed to enhance both your sailing and fishing experience.

  • ‍ Easy to install and operate
  • Offers accurate and real-time readings
  • Excellent for finding fish
  • Comes with a slot for a Micro SD card
  • It has a keypad control
  • ‍ It's more of a fish finder than a chartplotter
  • Doesn't offer various languages
  • The viewing angle is limited

Lowrance Mark-4 Combo Base Fishfinder and Chartplotter

This is another device that offers the best of both worlds. It is a superb navigational tool that can also be used as an efficient Fishfinder. Designed with a 4-inch black and white screen display, this device will offer some of the best images in the game thanks to its 320x240 pixels. It's also equipped with backlighting to enable you to use it in any light setting both during the day and at night.

This device supports two frequencies so that you can get accurate information in both shallow and deep parts of the water. Its GPS is essential in ensuring that the info provided is accurate and of great help for both your sailing and fishing escapades. It is also equipped with a Micro SD slot, which is essential for saving up to 100 plot trails, 3,000 waypoints, and 100 routes.

  • ‍ It's easier to backtrack information stored in the Micro SD
  • It's versatile both as a Fishfinder and chartplotter
  • Offers broader sonar coverage
  • Supports split-screen function
  • ‍ Doesn't have a screen cover

Garmin GPSMAP 8612XSV

If you want a seriously high-performing chartplotter that offers nothing but the best full HD images and very accurate information, look no further than this device. It offers full sunlight readability, impeccable clarity, and the viewing angles are wide. This device offers loads of sail-specific information and pre-race guidance that every sailor, both pro and a beginner, will appreciate.

It shows the wind speed, wind angle, the surrounding environment, and every other information meant to make your sailing adventures more rewarding. It also comes with a mobile app that works seamlessly with your mobile devices. That's not all; this device offers superior clarity and sunlight readability even when wearing polarized sunglasses. It also offers one of the best underwater views today. In essence, this is a serious marine chartplotter that will never let you down during your adventures.

  • ‍ Offers high-performance functionality
  • Offers sail-specific info
  • Impeccable readability
  • Excellent clarity
  • Pre-loaded with US coastal and inland lake maps 
  • ‍ It doesn't have a transducer
  • Only perfect for sailing with the US territories

To this end, we have to note that the importance of using the best chartplotters for your sailing exploits can never be ignored. In addition to enhancing your safety, a chartplotter helps you in navigating the waters, and in detecting various objects both on top of the water and underwater such as submerged icebergs.

For this reason, you should get the best chartplotter and augment your sailing experience. The above-described chartplotters are among the best on the market and will unquestionably make sailing safer and more enjoyable. Choose any of the chartplotters and you'll be good to go.

Until next time, happy sailing!

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I've personally had thousands of questions about sailing and sailboats over the years. As I learn and experience sailing, and the community, I share the answers that work and make sense to me, here on Life of Sailing.

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Best chartplotter: 6 great options from marine MFDs to tablets

Toby Heppell

  • Toby Heppell
  • December 9, 2022

There are many options when choosing the best chartplotter or MFD (Multi Function Display) for your boat, with a seemingly endless number of functions and a significant amount of jargon – we cut through the information overload to help you find the right unit.

best-chartplotters-buying-guide-Spirit-63-helm

Not sure where to start looking for a chartplotter or MFD? The terms ‘chartplotter’ and ‘MFD’ are broadly used interchangeably, but typically an MFD works as a chartplotter but also functions as a whole system hub too, connecting a variety of information sources.

For the most part, MFDs are what you would look to put on most modern cruising yachts and racing yachts. A chartplotter by itself might be something you install if you are very limited in terms of space and/or budget, or have (and intend to remain with) very few other electronics onboard.

Happily in the last decade or so improvements have worked to both make units more user friendly and have seen something of a levelling process across the market, which means you would be hard pushed to pick the wrong unit, though some will inevitably work better for your needs than others.

This is, however, the hub of your yacht, so choose a system that feels intuitive to you and invest as much time as you can familiarising yourself with its menus and customisation options.

Best chartplotters available right now

Raymarine axiom mfd.

Best chartplotter with augmented reality

Raymarine’s Axiom MFDs come in three sizes, 7, 9 or 12in screens and feature a touchscreen surrounded by a border and a few basic buttons on the bottom edge of the screen. Beyond the screen size there is practically no difference between the models, so it will simply be a case of selecting the right size for your boat and your budget.

The Axiom series comes with Raymarine’s proprietary Lighthouse 3 operating system . Lighthouse 3 was launched in 2019 and is an impressive bit of kit, and certainly upgrades a great many of the company’s sailing features. Currently Raymarine are in the process of building a library of yachts into Lighthouse 3. This will mean that if your boat is one of those already in the library you will automatically get a set of performance polars (which can take significant time to develop from scratch) which will make auto routing and layline functions even more accurate and boat specific.

In 2019, alongside the launch of Lighthouse 3, Raymarine also unveiled an augmented reality system , which will work on Axiom MFDs – though it will require the purchase and mounting of a FLIR camera. Once mounted and connected, this camera sends its imagery to the MFD and overlays useful information such as AIS targets’ speed, heading and collision warning data, course to steer visuals and lay lines to name a few. A smartphone or tablet can also be connected as a second screen. 

Raymarine’s Axiom MFDs are compatible with their own proprietary Lighthouse charts and Navionics, C-MAP Essentials, and C-MAP 4D MAX+.

Reasons to buy: Variable sizes for varying budgets, features Lighthouse 3

Reasons to avoid: AR requires an extra camera

RRP: £650 / $799

Buy it now on Amazon

Read MBY’s Raymarine Axiom review

With each product is a ‘Buy it now’ link. If you click on this then we may receive a small amount of money from the retailer when you purchase the item. This doesn’t affect the amount you pay.

B&g vulcan mfd.

Best chartplotter for club racing

B&G were, for many years, the go-to brand for serious racing sailing and have long led the field in terms of the best chartplotters and MFDs for sailing. However, the high end nature of their products has meant they were once also considered something of an expensive option.

B&G’s Vulcan range offers a great deal of impressive functionality at great value. This sailing chartplotter was designed primarily for coastal cruising and club/inshore racing, so it does lack some of the very top-end racing features you might find in B&G’s other products.

The multi-touch screen comes in three sizes (7, 9, or 12in) and is still packed with plenty of B&G’s unique sailing features including their impressive SailSteer and RacePanel – particularly well loved for providing an easy to follow, simple racing display on an MFD.

B&G’s Vulcan MFD supports the following charts: Insight, Navionics (Gold, NAV+ Platinum+), C-MAP (MAX N, MAX N+) NV Digital (Raster US Charts).

Reasons to buy: Multi-touch screen, unique SailSteer and sailing features, easy to follow display

Reasons to avoid: Can’t display Radar due to lack of ethernet, missing radar features

Buy it now from West Marine

Read PBO’s B&G Vulcan chartplotter review

B&G Zeus3S chartplotter

Best chartplotter for professional sailors

The Zeus is B&Gs higher-end model and features several of the racing and more professional features that the Vulcan skips. The key differences here over the Vulcan are improved processing power – an iMX8 integrated six-core processor – which improves response of the unit. It also includes compatibility with FLIR video cameras too.

The screen for the Zeus3S is a market leader in terms of visibility in light and dark conditions – with or without polarised sunglasses – and control of the touch screen in wet conditions.

The MFD can also be connected and screen shared with other devices, such as a smartphone of tablet, providing you a secondary way of accessing your charting information and/or sailing feedback. Finally, although there is the excellent touchscreen the Zeus3S also features a keyboard in case of severe conditions, which is not included with the Vulcan. 

The Zeus3S comes with world baseman charting installed and also supports: Insight, Navionics (Gold, NAV+ Platinum+) , C-MAP (MAX N, MAX N+,Reveal) NV Digital (Raster US Charts).

Reasons to buy: Market leader in terms of visibility, keyboard and touchscreen functionality, world baseman charting pre-installed

Reasons to avoid: premium price

RRP: £4,529.99/ $2,999

Buy it now at B&G

Garmin GPSMap 8400 MFD

Best chartplotter for sailing and fishing

Garmin are a well-known and trusted marque, their products are generally very impressive and cover a wide range of options. However, they have been quite focussed on the fishing market in the past, somewhat to the detriment of their sailing customers and features.

In recent years, though, there has been a clear push to better develop their sailing specific software and this, coupled with the connectivity to the many other available Garmin items on the market, has made them a force to be reckoned with. The GPSMap 8400 range is very much their top-of-the-line marine tech. The units come on a variety of sizes from 10in all the way up to a massive 24in display.

Garmin SailAssist provides critical data displays and pre-race guidance to help you gain a competitive edge. Other sailing features include laylines, enhanced wind rose, heading and course-over-ground lines, true wind data fields and tide/current/time slider.

Gauge displays provide information at a glance, including true and apparent wind angle, set and drift, true or apparent wind speed, horizontal or vertical graphs and a data bar with customisable fields. Connectivity with other devices is excellent with the activeCaptain app allowing connection with smartphones and tables as well as connection to Garmin Quatix sailing watches and FLIR cameras.

The GPSMap8400 can be supplied with Garmin’s exclusive optional BlueChart g3 and BlueChart g3 Vision charts with integrated Navionics data.

Reasons to buy: Connectivity to many other Garmin devices, top-of-the-line GPS, SailAssist

Reasons to avoid: Premium price, optional extras at cost

RRP: £2,529.99 / $2,599.99

Buy it now via Garmin (UK)

Buy it now via Garmin (US)

Simrad Go7 XSR chartplotter

Best compact chartplotter

The Simrad XSR range is a, full-featured standalone marine chartplotter packed into a compact, unit. Both the GO5 and GO7 XSR feature a bright touch display, StructureScan HD and CHIRP Sonar, autopilot integration/control, integrated wireless connectivity and the new Simrad TripIntelT trip computer.

The XSE display has multi-touch controls that are modelled to be similar to smartphone and tablet control systems and so will be easy to use for most. Boaters are able to tap the screen to create or select waypoints, pinch-to-zoom, or tap-and-drag to pan smoothly across charts, while simple home screen and menu layouts allow quick access to all functions.

Adjustable split-screen views and customisable panel layouts with large, clearly captioned icons that are easy to recognise, make the XSR a simple-to-use, full-featured chartplotter.

Simrad’s Go7 XSR comes with preloaded Basemap and supports the use of C-Map Pro.

Reasons to buy: Compact, bright display. features sonar integration

Reasons to avoid: Lacks the extensive feature list of competitors

RRP: £829.99 / $749

Buy it now on West Marine

Tablet with Navionics

A great value chartplotter alternative

If you are not looking to permanently fit an MFD to your boat, either due to size or lack of places to fit one, a decent option is simply to run Navionics on either a ruggedised tablet, or on a standard tablet with a waterproof casing.

As this involves using hardware not designed for that purpose, there are some things to consider and some obvious drawbacks. You either have to buy a ‘WiFi and Cellular’ version which has an onboard GPS chip (you do not have to insert a SIM card nor do you need a data plan for the GPS functionality). If you go for the WiFi only you will need an external GPS device to plug in to an iPad.

Additionally, the screens are not designed to be used in   wet environments and often have not been created to deal with the same sort of glare levels as are the screens on a full-on MFD.

However, the cost of a year’s subscription to Navionics – the charts which many MFDs use anyway – a new tablet, case and mount can be pretty close to that of one of the best chartplotters, and would also mean you have a shiny new tablet which has plenty of other uses.

If you have a smaller boat and merely want a chartplotter to supplement your standard paper-chart navigation, this is a pretty good option. 

Reasons to buy: Great alternative if have existing equipment

Reasons to avoid: Tablet not included (extra cost), would requite cellular or external GPS. not designed for wet enibronments

RRP: £225 (exc. tablet)

Get Navionics charts on Amazon

What features do the best chartplotters offer?

Screen technology is one area that has seen significant development in recent years. Screens are now screens brighter, easer to see at angles, less troubled by glare and touchscreens are much more responsive when wet too. This has all made touchscreen MFDs much more reliably responsive.

The bonus here is that a pure touchscreen will offer increased screen real estate for its mounting size. Simply put, a 7in touchscreen will always offer more screen space than a 7in unit which includes buttons round the outside. But buttons may be something you want as a backup if you are considering going far offshore.

Most of the chartplotters we cover here will be available in a variety of screen sizes. Typically you’d want to pick up the biggest screen you have space for, so which size option you choose will likely be governed almost entirely by the size of your boat, as well as cost – bigger is pricier.

Most of the best chartplotters will connect via NMEA to other onboard electronics such as wind speed and direction, boat speed, autopilot, AIS and much more. This will enable sailing features such as laylines, accurate routing and auto routing to be available.

Charts are one of the biggest questions for those looking to buy a new MFD. Though these are pretty standardised across a small number of suppliers, there is still variance from unit to unit. If you know what charts you prefer already then you will want to make sure that your chosen MFD is compatible.  

Didn’t find what you’re looking for? Head to Amazon’s dedicated boating page for more marine products.

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Best Marine GPS Chartplotters for Sailing of 2024

The days when sailors navigated with compass and sextant are long gone: modern marine electronics provide us with a range of information that explorers of the past couldn’t begin to imagine. Larger vessels are outfitted with networks integrating GPS, charts, radar, sonar, wind sensors, communication, emergency alerts and much more. Nowadays, even handheld units can handle any navigational problem short of plotting a course for Margaritaville or the Fountain of Youth. All of that capacity does create some confusion, and the range of options on the market can be daunting. We’ve simplified the choices with this guide to the best marine GPS chartplotters.

We’ve tried to keep the descriptions simple, but if CHIRP, WAAS, and NMEA 2000 aren’t part of your day to day vocabulary, you may want to skip to the bottom of the article and read the explanations first!

For more of our top sailing gear recommendations, check out the  Best Solar Panels for Sailboats . 

Quick Answer - The Best GPS Chartplotters for Sailing

  • Garmin GPS 73 View at Amazon
  • B&G Vulcan 7 View at Amazon
  • Raymarine Axiom 7 View at Amazon
  • Garmin GPSMap 8612XSV View at Amazon

Comparison Table - Best GPS Chartplotters for Sailing

NameTypeSonar TransducerDisplaySailing SoftwarePriceRatingReview
HandheldNot Included2.6” B&WGarmin Sail Assist$4.0
Console MountedNot Included7” ColorB&G SailSteer$$4.2
Console MountedIncluded7” ColorLighthouse 3$$4.5
Console MountedNot Included12” ColorGarmin Sail Assist$$$$4.0
NameTypeSonar TransducerDisplaySailing SoftwarePriceRatingReview

Reviews - Best Sailing GPS Chartplotters

Garmin gps 73.

  • Type : Handheld
  • Display : 2.6” B&W
  • Sonar Transducer : Not Included
  • Sailing Software : Garmin Sail Assist
  • Networking : NMEA 0183, Bluetooth, USB
  • Runs 18 hrs. On 2 AA Batteries
  • High-Sensitivity Receiver Locks Satellites In Any Conditions

BEST HANDHELD

This one is not actually a chartplotter at all. We’re including it in the review because it has a solid array of sailing-specific features that make it a great choice for boats that are too small to host a console-mounted system or as a backup device for use if a larger vessel’s primary system fails or if you’re forced to abandon ship. 

The Garmin 73 is handheld, convenient, and easy to use. It doesn’t support the whole range of features included in Garmin’s SailAssist software, but it will give you tack assistance, virtual starting and heading lines, countdown timers, and arrival times based on sailing constraints. That’s a very tidy bundle in a very small package.

Garmin has a great deal of experience with hand-held marine devices, and the GPS73 reflects this. The back-lit buttons and high-contrast display are easy to use in very bright or limited light,  there’s a useful range of marine data built in, and you can store 1000 waypoints and 100 tracks for repeat navigation. Don’t expect the GPS73 to duplicate the functions of a full-sized chartplotter with an array of sensor inputs, but it does what it does well and reliably, and it is designed with wind-driven boaters in mind.

B&G Vulcan 7

  • Type : Console Mounted
  • Display : 7” Color
  • Sailing Software : B&G SailSteer
  • Networking : NMEA 2000
  • Compatible With Forwardscan Sonar and B&G Autopilots
  • Instrument Data Display
  • Multiple Language Packs

BEST SAILING-SPECIFIC VALUE

B&G is the acknowledged industry leader in sailing-specific marine electronics, and was the first to bring a full range of sailing support features to a consumer-oriented electronics package. The Vulcan 7 continues this tradition, wrapping an impressive array of sailing-specific features into a compact, durable, and affordable chartplotter. 

The screen is bright and versatile, displaying all of your sailing and wind information with layline and tacking options overlaid on up-to-date navigational charts. It also offers race support features that get you to the start line at speed with the right heading at the right time. The system integrates with numerous accessories, notably B&G’s highly regarded autopilot systems, to give you a level of control you’d expect from a much more expensive system.

This one is all about sailing, so don’t expect a fish finder or other features more applicable to the motorized set. If you’re looking to upgrade your sailing game without spending a fortune, though, you won’t find a better choice than the Vulcan 7.

Raymarine Axiom 7

  • Sonar Transducer : Included
  • Sailing Software : Lighthouse 3
  • Includes Surface And Trunnion Mounting Kits
  • Quad Core Processor For Blazing Speed
  • Coastal Coverage For USA and Canada Plus Over 20,000 Inland Waterways

BEST VERSATILE CHARTPLOTTER WITH THE MOST COVERAGE

Raymarine makes a wide range of multifunction chartplotters, from the entry-level Axion range through the Axiom Pro and elite-level Axiom XL range. All are powered by Raymarime’s Lighthouse 3 software and offer full compatibility with Raymarine’s exceptionally large range of sensors and input devices. Raymarine also offers extensive chart coverage straight out of the box: both US and Canadian coasts along with 20,000 lakes, rivers, and other inland waterways.

The Axiom 7 may not be as “sail-specific” as the B&G Vulcan 7, but that also leaves it arguably more versatile. For example, the Axiom 7 integrates a robust fish finder capability, a useful feature if you like to mix some fishing with your sailing.  It also includes the Raymarine CPT-100DVS transom-mounted sonar transducer, so if you want a minimalist package you can just add a wind sensor and go! If you want to add more, you won’t be held back: Raymarine can provide Quantum radar, CHIRP Sonar, FLIR thermal cameras, audio integration, instruments, cameras, and the Evolution autopilot. This unit provides most of the features that distinguish Raymarine’s higher-end models, at a budget friendly price point!

Garmin GPSMap 8612XSV

  • Display : 12” Color
  • CHIRP : Yes
  • SmartMode Station Controls For One-Touch Information Access
  • Superior Clarity And Sunlight Readability, Even With Polarized Sunglasses
  • Preloaded US Coastal And Lake Maps

BEST HIGH PERFORMANCE CHARTPLOTTER

Garmin delivers a serious high-performance marine electronics hub with the 8612xsv. You get a full HD 12” display with wide viewing angles, great clarity, and full sunlight readability, pre-loaded with full US coastal and lake charts and offering full connectivity with a huge range of sensor inputs, including Garmin’s Panoptic LiveScope live scanning sonar, which gives one of the best underwater views on the market today. 

Garmin’s SailAssist feature provides the full spectrum of sail-specific information and pre-race guidance. You’ll have true and apparent wind angle, set and drift, true and apparent wind speed, and much more at your fingertips! Pair those features with Garmin’s ActiveCaptain app and link your boat seamlessly to your mobile device. If you’re a serious sailor and you’ve decided to commit to Garmin as your electronic systems provider, the 8612xvs is a natural starting point!

THINGS TO CONSIDER WHEN BUYING A MARINE GPS CHARTPLOTTER

Let’s start with the basics. A GPS gives you coordinates, a Chartplotter gives you a visual position on a chart. All Chartplotters are GPS-based, but not all GPS units will plot charts! 

Chartplotters come preloaded with a range of charts, but if you sail in exotic areas, you may need to purchase additional charts. Major manufacturers supply their sail-oriented chartplotters with sailing-specific software packages that give you access to laylines, tacking points, wind trends, estimated arrival times based on speed and routes, and much more. 

Remember that your chartplotter is designed to process inputs from multiple sensors and will not be fully functional without these inputs. At a minimum this will mean a sonar transducer (included with some chartplotters) and a wind sensor, but there are dozens of other options. 

Most manufacturers recommend using their own instruments with their chartplotters, so your choice involves buying into a system , not just buying a chartplotter. Be sure to look at the range of available input devices and asses any input devices you may already own before selecting a chartplotter!

IT’S A SYSTEM

You’ve probably noticed this already, but when you choose a chartplotter, you’re choosing much more than just a chartplotter. The chartplotter is a hub linking a range of sensor inputs and communication devices. 

When you select a chartplotter you’re committing yourself to a range of other devices that will link to it, so before you buy, you’ll want to look closely not just at the chartplotter but also at the range of input devices you’ll be connecting to it. 

Fortunately all three of the major manufacturers of chartplotters offer comprehensive ranges of input devices, so you’ll have plenty of choice no matter which unit you select! If you already own wind, sonar, or radar equipment, your choice of chartplotters is likely to be directed by compatibility with your existing equipment, so be sure to take that into consideration. 

Many chartplotters are compatible with third-party instruments, but you’ll want to be sure. Your electronics are a bit like your crew: sailing is easier when they get along!

SOFTWARE MATTERS

B&G, Garmin, and Raymarine all offer software packages designed specifically for sailing. All of them offer a range of features designed for both cruising and racing, including layline plots that put a 21st-century twist on the eternal challenge of sailing efficiently to windward. 

All three major software systems are updated regularly and all provide similar basic functions. Cruising World offers a detailed discussion of choosing a chartplotter , but your choice is likely to be affected by personal preferences, and for most of us any of the three are likely to serve well. Certainly any of them will be a quantum leap forward from what sailors had available even a decade ago!

West Marine offers this detailed guide to selecting networked marine electronics . Practical Boat Owner offers a field test of the three major sailing assist programs ; it’s from 2015 and does not cover the latest upgrades, but gives a solid grounding on the approaches taken by the major manufacturers.

SPECS AND FEATURES EXPLAINED

NMEA is the National Marine Electronics Association. The group brought out the NMEA 0183 protocol in 1983 and introduced NMEA 2000 in 2000. These protocols enable all of a boat’s electronics to communicate with each other in a common language. NMEA 2000 is much faster, can handle much more data, and has better reliability and data sharing functions. Even NMEA 2000 is too slow to accommodate the complex images and data sets used modern equipment, so most manufacturers add ethernet protocols, which are often proprietary. There’s a more detailed explanation of NMEA here .

WAAS stands for Wide Area Augmentation System, a satellite-based augmentation system available in Canada, the US and some other North American territories. WAAS systems give faster and more accurate readings than basic GPS can provide.

CHIRP stands for Compressed High-Intensity Radiated Pulse. It’s a military sonar technology that has found its way into civilian use. The short story is that CHIRP sonar has a much greater ability to render accurate readings on the subsurface environment than conventional sonar. If you’d like the long story, West Marine tells you all about how CHIRP was developed here . You will need a CHIRP-equipped sonar transducer to exploit this capacity.

Laylines are the courses linking your tacking points, the routes you have to sail to make the best time headed upwind. Sail-specific chartplotters will display your layline options over chart data, allowing you to assess safety, speed, and ETA on different courses. They’ll also continually reassess your options as conditions change.

COMPATIBLE DEVICES

Your chartplotter is the hub of a network, and its functionality depends on the information you feed into it. Here are a few of the devices you’ll be able to link to your chartplotter.

Wind Sensors read the velocity and direction of the wind and feed this data into your chartplotter continuously. A wind sensor is a critical part of any sailing-specific marine electronics system.

Sonar Transducers look down or forward, and most boats will use both. Your chartplotter uses the sonar inputs to give you a picture of the underwater environment, which allows you to avoid reefs, shoals, and underwater obstacles. Many sonar units also have fish finding capabilities and most provide depth, speed, and water temperature data.

Radar Antennae give you a 360 degree picture of surface traffic and potential obstacles.

Cameras are typically installed in multiple locations around your boat and provide invaluable assistance for docking and other close maneuvering situations.

Autopilots link your boat’s steering system directly to your electronics net and allow both fully automated control and remote control from locations other than the helm.

For more of our top sailing gear recommendations, check out these popular buyer's guides:

Sailboat Anchors

Sailboat Winches

Sailing Shoes

Solar Panels for Sailboats

Bilge Pumps

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garmin chartplotters for sailboats

9 Best Chartplotters for Sailing: Small Boats, Cheapest and More.

garmin chartplotters for sailboats

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Chartplotters give you vital information about your location while you’re out on the water. If you’re in the market for a new chartplotter, you might wonder which one is most suited to your needs. 

The best chartplotter for sailing is the B&G Vulcan Sailing Chartplotter . It offers multiple features (such as a race panel, wind and depth instruments, and autopilot) to make your sailing experience fun and effortless. 

The instances in which I wouldn’t recommend this chartplotter are as follows: 

  • You’re on a budget. Opt for the Simrad Cruise 5-Inch GPS Chartplotter (available on Amazon.com)
  • You want a chartplotter with a basic interface. Choose the Simrad G09 XSE 9-Inch Chartplotter (available on Amazon.com).
  • You need a compact chartplotter. The Si-Tex SVS-560CF Chartplotter (available on Amazon.com) is a better option. 
  • You need a chartplotter with an in-built transducer. Get the Garmin ECHOMAP CHIRP 74cv Chartplotter (available on Amazon.com). 

In this article, I’ll discuss the nine most respected chartplotters for sailing, taking into account various factors. 

Table of Contents

Best Marine Chartplotters

Are you looking for a good chartplotter? Since everyone has unique needs, I’ve evaluated the best chartplotters according to categories:  

Best Overall: B&G Vulcan Sailing Chartplotter

Some sailing enthusiasts prefer to use the most respected chartplotter brands, and B&G has always been a brand with an excellent reputation. 

Their Vulcan 7 chartplotter has everything you need for effortless navigation: 

  • Wind and depth instruments
  • Complex navigational calculation ability
  • Enhanced capability (if you include a transducer )
  • Value for money: The B&G’s Vulcan 7 chartplotter is not cheap and will cause you a couple of hundreds of dollars. Still, it offers superb value for money as it’s packed with features, such as updated weather information, autopilot, nautical charts, and Broadband Radar . 
  • Two screen sizes: This chartplotter’s standard screen size is 7 inches, but you can buy a 9-inch (23 cm) one for increased legibility. 
  • Takes a while to learn how to operate it: It’s easy to operate once you get to grips with the Vulcan 7’s advanced features. However, it can take a while to learn how to fully use it as the system is complex. 
  • Unsuitable for those on a budget: This chartplotter offers you a lot of bang for your buck, but its high price may be unaffordable if you’re on a budget. 

Cheapest: Simrad Cruise GPS Chartplotter

Are you looking for a cost-effective chartplotter that can easily fit in a backpack and one that also offers excellent functionality? The Simrad’s Cruise 5-inch (12.7 cm) chartplotter has a small screen, is lightweight, cost-effective, and is easy to use.  

It offers excellent value for money as it comes preloaded with US coastal maps. You can also download your own charts from platforms like Insight Genesis, C-MAP , Navionics , and more. 

  • Compact 5-inch screen: The compact 5-inch (12.7 cm) screen is ideal if you need an easy-to-carry chartplotter!
  • Cost-effective price: The Simrad’s 5-inch (12.7 cm) chartplotter is especially great for travelers who are on a budget. 
  • Simple interface: If you enjoy using a no-fuss chartplotter, this one should be a consideration. 
  • Limited zoom function:  This chartplotter doesn’t allow you to zoom in extensively on locations like other models. 
  • Bulky casing: Although the 5-inch (12.7 cm) screen is wonderfully compact, some users find the casing too big and bulky. 

Best for Racing: B&G Zeus3S Sailing Chartplotter

If you regularly race, you need a chartplotter with a race panel. It allows you to view the race timer, the course before you, and any changing weather conditions ahead of your competitors.

The Zeus3S chartplotter (available on Amazon.com) comes with all these features and works seamlessly in all weather conditions. 

  • Fast and advanced operating system: With its high-tech processor, you can easily load lots of charts and run radar and other essential controls simultaneously. 
  • Easy to use in all weather conditions: You can easily view information on the screen in bright sunlight and through polarized sunglasses. The screen can withstand sea spray and is durable enough. 
  • Excellent features for racing: The Zeus3S has a race panel and SailSteer to give you immediate and updated information on all aspects of the race. 
  • Pricey: The 9-inch (23 cm) Zeus model comes with all the bells and whistles and everything you need to win regattas, but it will set you back at over a few thousand dollars.

Best Software: Raymarine Axiom 7 Fish Finder

Raymarine’s Axion 7 Fish Finder (available on Amazon.com) is technically not a chartplotter, but its high-speed quad processor and built-in Navionics charts make it a top consideration for sailing. 

This unit’s advanced software and unique Raymarine applications can help even professional sailors navigate effortlessly. 

Unlike other chartplotters, this fish finder comes with a transducer, making it worth the price of a couple of hundred dollars you can expect to pay for it.  

  • Advanced software: The advanced software contains countless Navionics charts, and you have free access to Raymarine’s specialized fishfinding and navigation apps. 
  • Large and intuitive touchscreen: The Raymarine Axiom 7 Fish Finder has a large, intuitive, and high-definition touchscreen that displays information clearly. 
  • Fast operating system: The modern quad processor means no lag when using the unit. 
  • Expensive: Most sailors and fishing enthusiasts would agree that spending a couple of hundred dollars on this fish finder is worth it due to the advanced software and built-in transducer. However, it may be too expensive for many occasional sailors. 
  • Time-consuming to get familiar with the Raymarine apps: Raymarine’s exceptional apps can help you find advanced navigational information and enhance your sailing experience. Unfortunately, it can take time to learn how to use them. 

Easiest To Use: Simrad G09 XSE Chartplotter

If you love sailing, you want to spend as much time as you can enjoying being on the waters and limited time navigating and operating your chartplotter. 

The Simrad G09 XSE 9-inch (23 cm) chartplotter (available on Amazon.com) has a large touchscreen for clear visibility and a simple interface. It comes with C-MAP Discover, and you can also mirror the screen with your smartphone or tablet.

  • User-friendly: This chartplotter has well-laid-out applications and clear sections for ease of use. 
  • Large and easy-to-read touchscreen: A simple glance at the large touchscreen is all you need to view your crucial navigational information.
  • Doesn’t come with a transducer: You can add a transducer to this device, but it will cost extra. 
  • Expensive: Some users question if spending just shy of $1000 is worth this device’s simplicity. 

Most Versatile: Lowrance Elite FS Series Fish Finder

Do you want a chartplotter that works well on the water for fishing and sailing but is equally as good when hiking and biking? If so, your best bet would be a versatile, three-in-one device. 

The Lowrance’s Elite FS Series Fish Finder (available on Amazon.com) works incredibly well for marine navigation due to its mapping options with Navionics and C-MAP. And its FishReveal technology makes fish finding easy. 

You can use it for accurate navigation when biking, hiking, and more on land. 

  • Multi-purpose: You can use this fish finder for marine navigation, fishing, hiking, biking, etc.  
  • Ergonomic touchscreen: The touchscreen is clear and easy to read, even with polarized sunglasses.
  • Costly: This is not a cheap navigator. It can cost over $1000. But you can justify the high price if you use it for multiple purposes. 

Best for Small Boat Owners: Garmin Waterproof Marine GPS and Chartplotter

If you have a small boat and you don’t take it too far out on the water, a compact and straightforward chartplotter is perfect. 

The Garmin GPSMAP 78sc chartplotter (available on Amazon.com) is a handheld model with all the features you’d expect from a Garmin navigational tool: 

  • Advanced coastal charts with excellent attention to detail
  • High-quality GPS 
  • Accurate and up-to-date software
  • Compact: With its 2.6-inch (6.6 cm) screen, Garmin’s GPSMAP 78sc chartplotter is only 6 inches (15 cm) high and fits comfortably in your hand. 
  • Waterproof: This chartplotter is waterproof and will also float if you accidentally drop it in the water. 
  • Simple interface:  There’s nothing complicated about this chartplotter, and it shouldn’t take you long to learn how to operate it.
  • Prone to error messages: Some users report receiving error messages when using some of this chartplotter’s advanced features. 
  • Sluggish operating system: This chartplotter’s processor is acceptable but not lightning-fast, making it frustrating to perform complex requests. 

Best for Fishing and Sailing: Garmin Echomap Chirp Chartplotter

Some chartplotters work well at helping sailors with navigation and also helping fishing enthusiasts find the next big catch. 

Garmin’s Echomap seven-inch screen chartplotter (available on Amazon.com) has a large and intuitive touchscreen and a set of easy-to-read buttons on the side. 

This device comes with an innovative GT24 transducer for expert scanning and sonar and has all the coastal charts you need for professional-level navigation. 

  • Offers scanning sonar for finding fish: Whether you use the traditional CHIRP sonar or opt for the GT24 technology for more accurate scanning information, finding fish is almost too easy! 
  • Great all-in-one chartplotter: This unit is known for its advanced fishing scanning functions, but it also makes an excellent chartplotter for sailing and works with Navionics data. 
  • Optional mount: The mount is non-slip and allows you to use the chartplotter from most surfaces on your boat. 
  • Large high-definition screen: The 7-inch (18cm) screen displays chart details clearly and in high-definition color, and the casing is slimline enough not to feel bulky. 
  • Full features and functions only for US coastal waters: If you enjoy fishing on freshwater lakes or taking your boat outside of US waters, you’ll need to buy an SD card if you’d like it to work fully. 

Best Compact Chartplotter: Si-tex SVS-560CF Chartplotter 

If space is limited on your boat, and you’re looking for a chartplotter that contains plenty of technology in a small package, then Si-Tex’s 5-inch (13 cm) chartplotter (available on Amazon.com) makes an excellent option. 

It allows you to use charts with Navionics and C-MAP and comes preloaded with all the essential North American marine charts. 

Although the casing is small, it is well-designed with well-placed ergonomic buttons to make chartplotting effortless. 

  • Compact casing and screen: Si-Tex’s 5-inch (13 cm) chartplotter is wonderfully compact. Its screen is small but legible, and the casing is not too bulky or heavy. 
  • Great on-screen color clarity: With its high-resolution LCD color screen, the screen delivers impressive detail with exceptional clarity. 
  • Has a fishfinder: This chartplotter also has a dual-frequency fish finder, making it a compact, two-in-one device. 
  • Needs to be near the screen to read detailed information: The small, 5-inch (13 cm) screen can sometimes be challenging to read if you’re standing several feet away from it. 
  • Expensive: You probably have reasons for wanting a compact chartplotter, but you can buy one with a larger screen at a lower price. Spending over $600 probably doesn’t offer good value for money, considering its small size. 

What Is the Difference Between GPS and Chartplotter? 

garmin chartplotters for sailboats

If you’re new to sailing, you may wonder if a GPS (Global Positioning System) is the same thing as a chartplotter. So, are chartplotters and GPS the same? 

The difference between GPS and chartplotter lies in how it displays a location. GPS displays a location with latitude and longitude coordinates, while chartplotters use your coordinates and display them on a map. 

Most people already use basic chartplotters in their daily lives, and typical examples include Google Maps, Waze, and Apple Maps. 

Do I Need a Chartplotter?

garmin chartplotters for sailboats

If you’ve been sailing for many years, you know that most sailors now use high-tech chartplotters instead of traditional paper maps. Are chartplotters really necessary, and should you get one? 

You do not need a chartplotter if you are happy using a paper-based or GPS navigation system. There is no law stating that boats must have chartplotters, but they make marine navigation easier and less time-consuming. 

If you have a small yacht or boat that you only use occasionally , it may not be worth spending the money on a chartplotter as it can be costly. A compact, budget model, however, may be worth considering.  

Sailors with larger boats that they regularly use for racing and leisure could benefit more from a chartplotter. A chartplotter allows sailors to spend less time manually navigating and more time enjoying the experience and concentrating on winning the race. 

Key Takeaways

After considering their features, I’ve found the listed chartplotters great for sailing. They shine in different areas, including their overall performance, compactness, low prices, advanced features, ease of use, and the best software.

Whichever you choose heavily depends on your needs.

But if you’re looking for a chartplotter with the best value overall, the B&G Vulcan Sailing Chartplotter is the winner. It offers features like a race panel, wind and depth instruments, and an autopilot function to make your sailing experience fun and effortless. 

That said, check out the B&G Vulcan Sailing Chartplotter on Amazon.com now. If you are looking for more recommendations, is suggest you check out my post on must-have gear for catamaran sailors.

Owner of CatamaranFreedom.com. A minimalist that has lived in a caravan in Sweden, 35ft Monohull in the Bahamas, and right now in his self-built Van. He just started the next adventure, to circumnavigate the world on a Catamaran!

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9 Best Marine GPS Chartplotters – (Reviews & Guide 2022)

What are the best marine GPS chartplotters out there? Check out our guide to find out whether this type of device might assist you in your boating endeavors. We will take you through all of the things that you might want to know about these units.

If, on the other hand, you’ve been trying to find a good one and you haven’t had a lot of luck up until now, feel free to check out the marine GPS reviews showcased below. These are all products that have acquired a lot of enthusiasm on the part of those that have tried them in the past.

See The Quick Comparison Chart

Benefits of Marine GPS Chartplotters

As you might have noticed if you have taken the time to read some of our reviews, some of these devices tend to cost a pretty penny. You will obviously ask yourself whether it makes sense for you to invest in such a product. Well, let’s look at some of the reasons why you should consider doing just that and the benefits that a chartplotter can provide you with.

1. Never Lose Your Way

One of the most significant benefits that you will get to enjoy if you decide to get a marine GPS chartplotter is the reassurance that you will always get back home. This type of device will provide you with all the maps and navigation features that you need to make your way around even in inclement weather, for example.

You can conveniently, easily, and quickly find and store your top favorite waypoints, and you can also get maps of various water surfaces across the world. These can range from large lakes and channels to actual oceanside areas. Plus, you can customize the device so that it addresses your specific watercraft.

2. Fishing Done Right

Marine GPS Reviews

3. Dependable and Durable

As you can expect, this type of device can be exposed to a wide range of contaminants and things that can damage it over time. These can consist of salt water, high or low temperatures, UV damage , and that’s just to name a few. That is why the vast majority of products in this particular line are made to be rugged and stand the abuse of all of these factors.

If you take the time to look at the description of most of the models that we’ve included in our selection, you will find that they are durable, lightweight enough to be able to be handled conveniently, and also waterproof.

4. Relevant Info

The information that can be shown on a marine GPS chartplotter’s screen is truly unparalleled. When it comes to versatility, these devices are net winners as they can inform you with regard to things such as the water temperature, the air temperature, your boat’s speed and the depth the transducer is located at.

On top of everything, a typical chartplotter is equipped with a sonar or radar, and these will help you do your fishing and navigate through friendly or unfriendly waters. Some even come with side imaging.

5. Connectivity

While some anglers might argue that this isn’t the most useful characteristic ever to have been featured in a marine GPS chartplotter, the fact of the matter is that connectivity matters a lot. Being able to connect your device to your smartphone can allow you to keep track of what other boaters are doing, for instance.

It can also give your family and friends some peace of mind that you are doing alright. Last, but not least, in case you need rescuing, they will also know where to come and pick you up — and that’s not something to ignore.

Best Marine GPS Chartplotters Comparison Chart

PRODUCTDETAILS

Humminbird 410210-1 HELIX 5 CHIRP GPS G2 Fish Finder

Garmin GPSMAP 78sc Waterproof Marine GPS and Chartplotter

Simrad Cruise-7 Chart Plotter with 7-Inch Screen & US Coastal Maps

Garmin Striker 4 with Transducer, 3.5” GPS Fishfinder with CHIRP

Humminbird 410940-1 HELIX 7 CHIRP MDI GPS G3 Fish Finder

Best Marine Chartplotter Reviews

1. humminbird 410210-1 helix 5 chirp gps g2 fish finder.

Humminbird 410210-1 HELIX 5 CHIRP GPS G2 Fish Finder

There shouldn’t be anything stopping you from using the CHIRP digital sonar that it comes with, which works at a 83-kHz frequency. As for the actual navigational capabilities of this unit, you’ll be glad to know that it comes with internal GPS chart plotting and it has built-in Anima cartography.

Moreover, the SD card slot will allow you to store additional maps, as well as save your waypoints and favorite routes. When it comes to the feedback that this device has received, we couldn’t help noticing that it is quite favorable. People describe it as being awesome for ice fishing, for example.

  • Very easy to operate, even by less tech-savvy people
  • Comes with every feature you might need
  • You can use the card slot to add maps
  • Allows you to make lots of little tweaks when fishing is slow
  • It doesn’t include a screen cover
  • Some of the clips might be a little flimsy, so make sure that you fasten it to your boat securely

2. Garmin GPSMAP 78sc Waterproof Marine GPS and Chartplotter

Garmin GPSMAP 78sc Waterproof Marine GPS and Chartplotter

In case you drop it in the water, you will literally see it floating, which means that you will be able to get your hands back on it in a timely fashion. Having been designed with excellent sensitivity, the device provides a clear viewing of all of the maps. It comes with a 2.6-inch TFT color screen, which might not be enough for some people, but it’s very reliable.

What’s also worth noting about this unit is that it is equipped with a barometer, as well as a 3-axis tilted compass.

  • Built-in BlueChart G2 US coastal mapping and charts
  • Convenient size and easy-to-use design
  • 20 hours of battery life
  • Preloaded with thousands of charts
  • Waterproof to IPX7 standards
  • The size of the display is pretty much the only drawback that has been reported by some consumers.

3. Simrad Cruise-7 Chart Plotter with 7-Inch Screen & US Coastal Maps

Simrad Cruise-7 Chart Plotter with 7-Inch Screen & US Coastal Maps

As one of the easiest to use, most intuitive chartplotters currently available, the Cruise-7 device enables you to benefit from straightforward GPS navigation. Both the sonar transducer and the mounting bracket are included in the box, so you needn’t worry about anything in this sense.

Additionally, the model comes with US coastal charts, but we haven’t found any info according to which it includes maps from other parts of the world, too. However, you can load those separately, if that’s what you need.

A huge number of those that have invested in this model say that it is remarkably easy to utilize.

  • User-friendly interface
  • Comes with everything you need right out of the box
  • Stock-loaded charts are very accurate
  • Provides you with all the navigational information you might need
  • Includes double-frequency transducer
  • Might be a little expensive for beginning fishers

4. Garmin Striker 4 with Transducer, 3.5” GPS Fishfinder with CHIRP

Garmin Striker 4 with Transducer, 3.5” GPS Fishfinder with CHIRP

The sonar is high-frequency and gives you almost photographic depictions of the water environment. Like some of the other models in our selection, this one is waterproof to IPX7 standards, meaning that it’s going to do well even in inclement weather. It’s also easy to utilize and install and it comes with the ability of you setting waypoints.

As for the CHIRP Sonar, it sends continuous sweeps of frequencies, and that’s why it is capable of showing you accurate and updated data. It also creates crisp fish arches and superior target separation, so it can even take your angling to a completely different level.

  • Comfortable and convenient keypad operation
  • Mark docks, hot spots, and ramps
  • Finds fish and displays them quickly and accurately
  • Easy-to-use interface
  • If we could improve something about this unit, it would have to be the display as it measures just 1.9 inches by 1.9 inches.

5. Humminbird 410940-1 HELIX 7 CHIRP MDI GPS G3 Fish Finder

Humminbird 410940-1 HELIX 7 CHIRP MDI GPS G3 Fish Finder

With the Low Q CHIRP transducer that this model is outfitted with, you will get two ways to search — a wide one for maximum coverage and a more narrow one for the greatest amount of detail.

It’s also worth noting that you can add or remove detail and check out information such as the temperature and turbulence of the water or the depth your transducer is at. You can even look at lure presentations.

  • Includes everything you need in the box, from the transducer to the mounting hardware
  • Lakemaster-compatible
  • Highlighted depth ranges, easy to read contours and scrollable lake lists
  • Shows fish as well-defined arches
  • Doesn’t come with a screen cover
  • It can be more or less difficult to get in touch with the brand’s customer service.

6. HOOK2 9 – 9-inch Fish Finder with TripleShot Transducer

HOOK2 9 - 9-inch Fish Finder with TripleShot Transducer

On top of everything, the CHIRP sonar boasted by this model gives you double the coverage of typical fish finders. As for the installation process, you don’t have to worry about anything in this respect as the single transducer can be mounted inside the hull, on the transom, or on the trolling motor, for example.

Furthermore, the HOOK2 model comes pre-loaded with more than 4,000 lakes with 1-foot contours across the U.S. and Canada. You can narrow your search for extremely productive fishing and you can swiftly locate fish-holding structures such as ledges, cover, and drop-offs.

  • Easy to use and install
  • Comes with everything you need in the box
  • Boasts a wider sonar coverage compared to most other models
  • Sizable 9-inch display lets you accurately visualize all the info
  • Some customers say that they didn’t get any user manual in the package and searching for it online was a bit of an adventure.

7. Garmin Echomap Chirp 74Cv with Transducer, 010-01801-01

Garmin Echomap Chirp 74Cv with Transducer, 010-01801-01

It comes with a clear scanning sonar that shows you what’s happening in the water and even gives you photographic images of the water structures, objects, and fish. The CHIRP sonar that the gadget is outfitted with effectively sends out a continuous sweep of frequencies that provide you with all the info you need. It also creates accurate fish arches.

What’s also worth adding with regard to this device is that it comes preloaded with Blue Chart G2 charts for the coastal areas of the United States. The vast majority of the individuals that have decided to choose this product over the others say that it works well, it’s easy to use, and it comes with a sizable screen, too.

  • Comfortable and convenient operation
  • Both the depth finding and fish finding functions are easy
  • You can install additional maps using the card slot
  • The plastic mount feels solid
  • Wiring with your VHF might be a little tricky, but do get in touch with the brand’s customer support for the task.

8. Simrad GO7 XSE Chartplotter/Fishfinder w/TotalScan

Simrad GO7 XSE Chartplotter/Fishfinder w/TotalScan

The sizable 7-inch multi-touch display is definitely something worth writing home about and it facilitates a comfortable user experience. It’s intuitive and it ensures that you get the usability that you would benefit from if you were using a tablet or a smartphone.

What’s also worth noting about the GO7 is that it boasts waypoint management features, so that means that you can save your favorite spots and routes. It also supports a wide array of cartography systems from Insight Genesis and Navionics to NV Digital Charts and C-MAP.

The fact that it is also a bit more budget-friendly than many other units available in the same category is an advantage in itself.

  • Doesn’t cost a fortune
  • Comes with a sizable backlit display
  • Has both chartplotting and fish finding capabilities
  • User-friendly and easy to customize
  • When you go fast and then slow down, it takes 1 to 2 minutes for the unit to locate the depth and bottom again.

9. Garmin GPS MAP176C 3.8-Inch Waterproof Marine GPS and Chartplotter

Garmin GPS MAP176C 3.8-Inch Waterproof Marine GPS and Chartplotter

With the WAAS enabled, it can deliver all the info that you need to be able to locate yourself on the map in relation to various areas. Moreover, the MAP176C comes with an exclusive BlueChart marine cartography that is convenient, as well as reliable.

The only area where the Garmin model isn’t a winner is its display. As you might have been able to tell from the name, it comes with a backlit 3.8-inch screen that has a 16-color resolution of 320 x 240. This can be too little for some people, especially those who are accustomed with the resolution of their smartphone or tablet.

  • Equipped with a built-in basemap of the Americas with rivers, lakes, US tide data, and even cities, highways, and interstates
  • Over 3,000 waypoints and 50 reversible routes
  • You can download maps from your computer to your GPS
  • The display could have been better.

What is a Marine Chartplotter?

Best Marine GPS Chartplotters

You don’t need a marine chartplotter if you do your fishing in small local waters, lakes, rivers, and a variety of other such places. You’d effectively waste your money on a device that would offer you hundreds, if not thousands of maps that you would never use.

The ideal user for a marine GPS chartplotter is someone that uses a large boat and it does so offshore. People who navigate in dark conditions, in poor weather, and last, but not least, water that’s big enough that you might get lost in it should rely on the use of a marine GPS chartplotter.

If you regularly perform ocean fishing, for example, you might need marine gear such as a trolling motor , a toddler swim vest , or even a set of marine solar panels to make sure that you have enough power to get you through your trip.

A chartplotter can be a friend in need if you need to do technical navigation, ocean fishing, as well as pathing.

Types of Chartplotters

Types of Chartplotters

Here are some different types that you might want to look into depending on your specific requirements and expectations. Keep in mind that there are models that are versatile enough to boast all of these features, but they are some of the most expensive ones out there.

1. Standard GPS Chartplotters

GPS chartplotters are the typical model that you are likely to come across. As its name suggests, this type has navigational capabilities, but it’s sizable and can be mounted on pretty much any type of watercraft. We would advise against installing it on a kayak, though, since chartplotters are rarely useful in small waters such as rivers, for instance.

A GPS chartplotter usually comes with the ability to save waypoints and routes, it shows you plenty of maps, your location, and some even come with a built-in compass or a barometer.

2. GPS Chartplotters & Fish Finders Into One

As you might have guessed, these devices incorporate not just the standard characteristics of a GPS chartplotter, mostly relating to the navigation, but also the features of a typical fish finder.

What this means for you is that you’ll be able to consult the frequency and depth of the water you’re doing your fishing in, you’ll be able to visualize your potential catches, check out the temperature of the water, and a lot of other data. To be able to do their fish finding job, these chartplotters come with a transducer.

Fish are usually displayed as arches, so in terms of display and design, they’re not perfect — but they are helpful, especially for an experienced angler who has used such a device before. There are some fish finders out there that can display fish as actual fish, but they don’t have chartplotting capabilities, so you can’t get the best of both worlds.

3. Handheld Chartplotters

Compared to their bigger counterparts, handheld models can be a little basic, meaning that they come with a limited number of features. They do come with several maps, however, and the ability to locate you on the map, too, and some might even allow you to set your favorite routes or waypoints.

The most important aspect that you need to look at if you’re shopping for a handheld GPS chartplotter is its screen. The size of the display matters a lot, especially if you usually have a hard time looking at small numbers and letters. It also has to be backlit so that you can clearly visualize the data even when the sun is shining brightly in the sky.

4. Network Chartplotters

Network Chartplotters

Depending on the place you are doing your fishing in, your network chartplotter can tell you whether you are bound to come across a potential danger.

There are some models out there that can display community-based information, which basically means that you can get alerts and notifications from fishers who are in the same geographic area or those that have devices made by the same brand.

5. Network Chartplotters & Fish Finders Into One

We’re pretty sure you were able to tell what these entail. They are the same as the devices that we have just described, but they also come with fish finding features such as water depth and temperature, side imaging, frequency selection, and others.

If you’re not just interested in boating for the fun of it and you’d also like to catch some fish while you are out on the water, this type of model can be a friend in need.

6. Autopilot Models

Of course it all boils down to your personal preferences and needs, especially when it comes to selecting the right GPS chartplotter for yourself. However, we couldn’t help noticing that some come with high-tech features such as autopilot controls, for instance.

A fully connected system can rely on auto-routing to enable you to point a spot on the display and then just see the plotter creating a route that is safe and hazard-free to get you to your destination as quickly and effectively as possible. That sounds pretty neat, right?

7. VHF & AIS

Both AIS and VHF work together and require a small aerial in order to transmit and receive and share the same antenna to tell you the data you need. While there are some units that don’t have AIS built-in, we don’t really recommend those as you will require an AIS processor separately.

The vast majority of boats out there incorporate a fixed VHF radio unit complete with a fist mic. Make sure that you find out whether the unit you are considering comes with an AIS processor or not.

Marine GPS Chartplotter Buying Guide

Marine GPS Chartplotter Buying Guide

1. Navigation Data Access

What kind of navigation can the marine GPS chartplotter provide you with? There are many devices these days that are capable of connecting to a sizable database so as to show you any location information.

Some of the units you will come across even come with an autopilot function, which can be quite helpful when it comes to plotting charts in a timely fashion.

The model should also be able to update its software automatically or you should be able to do that via a USB cable or other connectivity features. Smaller chartplotters typically require the data to be put in manually, so do get informed about that before you make your purchase.

2. Fishing Features

If you are keen on fishing, you will want to look for a GPS chartplotter that also comes with built-in angling features. Most models come with sonar and a variety of other fish-finding tools, all of which can be quite useful, especially for seasoned fishermen and women.

There are also chartplotters that can let you draw customized seabed maps so as to locate and relocate your favorite fishing places. Sonar features can make these units cost a pretty penny, so do consider whether this is something essential for you or you can do without it.

Also when it comes to the fishing capabilities of the device you will choose, you’ll have to check whether it comes with a transducer or not. While many include one, some don’t, so you’ll have to deal with the installation as best as possible on your own.

3. Racing Features

If you want to engage in boat racing, you should look for a chartplotter that comes with integrated features that can help you achieve just that. This usually means that with its assistance, you will keep track of your speed and time spent on the water.

Wind calculation is another characteristic that you might come across in such a unit, and it can help you move faster and make smart decisions, too. If you aren’t interested in racing, this is an inessential feature.

4. Display Dimension

The screen size matters quite a bit because if you have a hard time looking at small gadgets and seeing what is being displayed on them, you aren’t going to enjoy working with a small marine GPS chartplotter.

When choosing the screen dimension, the biggest factor to consider is the amount of detail that you need. Some chartplotters have two display screens or can at least allow you to split the display into two and use it for two different features.

If you want to get a GPS chartplotter and a fish finder into one, you should get the biggest screen size that you can afford. On a small screen, both the fishfinder and the map display could be so tiny that they might make it very hard, if not impossible for you to read the info.

Bigger screens tend to cost more than their smaller counterparts, so try to balance out your needs and budget as best as possible. We would also like to add that kayaks usually call for smaller chartplotters/fishfinders and that’s because bigger units might not fit in their consoles or be too bulky to be installed properly.

5. Buttons vs Touchscreen

Buttons vs Touchscreen

Buttons can be more reliable than touchscreens, in this case, and believe it or not, they make it easier for manufacturing brands to make their devices waterproof. Touchscreens are a bit trickier in this respect. So, even if buttons are less intuitive and they can take longer to use, they are still dependable and will also impact the life of the product on the whole.

6. Connectivity

Chartplotters nowadays can come with many options when it comes to connecting to one or more other devices. Each of them is different, but here are some general ideas.

NMEA 0183 is one of the oldest communication types. It’s done with cables, so that means that the chartplotter has to be physically wired to the other device you’re looking to connect to it.

NMEA 2000 connectivity is a bit newer and it offers wired connections to depth transducers, speed transducers, and other such devices. It doesn’t work with NMEA 0183.

WiFi and Bluetooth are obviously wireless, so they make it possible for chartplotters and fish finders to connect to each other much like phones and laptops or tablets and phones would be able to do. The vast majority of the modern chartplotters out there now come with a WiFi interface, so you can share the data onto your smartphone and from there, with a whole community.

Ethernet can sometimes be used alongside NMEA connectivity, but it is traditionally utilized for device-to-device connectivity for large data streams.

7. Ease of Use and Ease of Installation

Installing the chartplotter can be quite challenging, so when you are shopping for a device in this line, it is a good idea to read as many reviews of marine GPS chartplotters and see what other boaters have to say about usability and ease of installation.

Consider how much wiring you need so as to install the GPS module and also the number of sensors and accessories you will require. Small handheld units require less of an effort in this sense. The controls have to be as manageable as possible because otherwise, you will spend a lot of time trying to understand the information.

If at all possible, go to a store and have a talk with a consultant and ask for a demo session, if there is one available.

Storage is paramount when it comes to loading maps, charts, routes, locations, and any other data. With enough storage, you will be able to load everything you need, but if it is not sufficient, you aren’t going to be able to save new locations or use different maps.

Each chartplotter can have individual specifications in terms of how much memory storage it has onboard and how much you can add. Ideally, the unit should come with an SD or microSD card slot so that you can expand the internal storage. Just make sure that the device is compatible with bigger memory cards, too.

If you want fish finding capabilities from your chartplotter, you have to look at the type of sonar that the device has been equipped with.

There are roughly three types of sonars available out there, and they can transmit different frequencies. A dual-frequency device is great if you tend to fish in both shallow and deep waters.

At a low CHIRP frequency, the signal is transmitted at 50 kHz or 25-80kHz, which should allow you to fish in deep waters. A medium CHIRP frequency is within the range of 80 to 160 kHz and it’s perfect for angling in shallow waters. A high CHIRP frequency will get you the best resolution and show you the depth and fish arches even when you’re sailing fast. This one, too, works best for deep waters.

The maps that the chartplotter comes with can mean a lot to an angler who isn’t keen on loading new ones right off the bat. Built-in maps can be a bit too general, but they can provide you with enough information to get your bearings.

Just make sure that the waters you intend to do your boating or fishing in are included in the maps that the device comes preloaded with. This will save you some time if you want to go out on the water right after receiving the unit, without bothering to load additional ones.

How to Install Marine Chartplotters?

How to Install Marine Chartplotters

  • Pick the place where you want the chartplotter to be and make sure that it fits.
  • After deciding on the perfect spot, drill several holes for the mounting studs (most chartplotters will call for four holes, one for every corner).
  • Pass the cables of the chartplotter through the holes before you set it up in its final position.
  • Reach behind and fix the thumb nuts so as to secure the chartplotter.
  • Fasten the helm panel.
  • Turn on the chartplotter.
  • Insert a chart data card (if that’s required for the device to operate).
  • Start navigating with your chartplotter.

FAQs About Marine GPS Chartplotters

1. how to maintain marine chartplotters.

Cleaning and maintenance should be an important part of you taking care of the product so that it lasts for as long as possible. The screen needs to be cleaned with a soft cloth and a safe solution. Avoid abrasive, solvent-based, or chloride-based cleaners so as not to damage the screen.

Every once in a while, you should check whether the software is up to date. This can be done using a computer or laptop and connecting the device via USB or via WiFi, if your chartplotter has such connectivity features.

It’s a good idea to constantly check on the status of all of the components of the chartplotter, including the transducer. Finding damage can help you replace or repair all of the parts that might be faulty or that have stopped working ahead of time.

Get in touch with the manufacturing brand’s customer service for any issues regarding their return or refund policy and also make sure that the part you’re looking to replace is still being produced.

2. How to Use Marine GPS Chartplotters Safely?

Because they are so convenient and come with most of the info that you will need for safe, quick, and easy navigation, you can often find yourself relying on marine GPS chartplotters too much. The fact is that every boater should learn some navigation before he or she sets out on the water for the first time.

Here are some pieces of advice for using your GPS chartplotter in a safe way and for always finding your way.

  • Make sure to update the device before setting sail.
  • Learn to work with the interface of the unit as best as possible and read the manual to know what you can do if it shows you an error.
  • Learn to understand all the symbols displayed on the screen and plot your course considering the number of hazards that you might encounter.
  • If at all possible, plan your route before leaving on the trip. This will ensure that you don’t get distracted and end up desperately trying to get back on course.
  • Get one of the models from our marine binoculars reviews to get your bearings live, not just digitally.

3. Is There a GPS for Boats?

A chartplotter is, in fact, a GPS, because it can display maps and it relies on the signal of satellites to localize you on that map. This can allow you to rest assured that you aren’t going to lose your way even when things get rough and the elements are not at your side.

As you might have noticed, getting one of the best marine GPS chartplotters out there isn’t as easy as you might think. There are many things to consider before you decide on a unit, and since these devices aren’t the cheapest in the world, make sure you read as much about them before making your final decision.

As a last piece of advice, we’d like to suggest that you take the time to browse through as many marine GPS reviews as possible. Other boaters can let you know just how these devices perform in real life, how easy to use they are, or how difficult it’s been for them to install them.

garmin chartplotters for sailboats

About Peter Richardson

Peter Richardson decided that he needs to balance out the sedentary lifestyle of a software developer by getting out there more. He found passion in none other than – boats. This website represents everything he learned along the way. Finding the right equipment for your boat is no easy task, and that is what Peter’s articles aim to help you with.

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08-11-2010, 16:25  
Boat: Ta Chiao CT34 - 34' - The Brass Monkey
a GPSMap740 for integration into my NMEA2000 setup. Right now, I have the GMI10 instrument display in the , networked to the and the depthsounder.

I've resolved to upgrade from my handheld to a proper with a reasonably-sized display now that the prices have come down sub-second-mortgage.

My intention is to mount the near the chart table down below - I've seen so many friends go into "video mode" when the plotter is visible from the ... many seem to just get sucked into the , losing situational awareness and sacrificing seamanship in the process. However, I am willing to be corrected... as always. Either way, there's no room on the sides, so there's no way to mount it within the itself.

However, I have seen swing-arm mounts mounted inside the , which allow the plotter to swing into the when necessary.

I'm really struggling with this one - I'm in the process of redesigning/rebuilding my chart table anyway, so now's the time to make any structural changes I'll need if I want to mount it there.

Any set-ups out there that you're really pleased with (or hate)? Creative ideas? Clever tricks? Pictures would be fantastic, as it's often tricky to picture some of the more complex set-ups.

Cheers,
Rob
08-11-2010, 16:36  
Boat: Research vessel for a university, retired now.
08-11-2010, 16:39  
Boat: Ta Chiao CT34 - 34' - The Brass Monkey
08-11-2010, 16:46  
Boat: Research vessel for a university, retired now.
08-11-2010, 17:04  
Boat: 1964 Pearson Ariel 'Faith' / Pearson 424, sv Emerald Tide
(the best magazine on the market IMHO) had an article on building a swing out mount out of PVC pipe.... I would not have thought it was hokey, but it looked pretty good to me.

They give , and you would probably get this months with the article.
10-11-2010, 20:50  
Boat: CSY 44 Walk Through
chartplotters. If you get anywhere near your with them, the WILL swing. Garmin puts a magnet in behind the plastic on the door for the SD card. This magnetic field will play havoc with your compass. My 5212 swings my compass over 30 degrees. The unit has nothing plugged into it and is not on. Anywhere within 2.5 feet, it starts to swing. Here is what the Garmin rep replied to me when contacted. "The magnet in the SD door of the 5212 is a relatively weak magnet at only 2500 gauss. These units have been on the market since 2007 for which we have not had prior issues such as what you are describing. There is certainly many different metallic components that make up an electronic piece of that cause issues with a compass, especially a compass that is not ground sufficiently." Then they just stated to move it 39.5 inches away from the compass. To which I replied "why would I have a touch if I had to put it a full meter away from my compass(which is right by my wheel) Garmin division doesen't have a clue! Right now, I would rate garmin a 1 out of ten. This is beyond stupidity. And just to let you know, I know of 3 others that have the same problem and were unaware of it until I informed them. Because of this, I most likely will not ever buy a Garmin product again. This is not a rant, it is a warning to others not to waste their hard earned dollars.
WD
11-11-2010, 09:00  
Boat: Dragonfly 1000 trimaran
, I mounted my 5208 at the and moved the compass forward just enough to clear.
The only deviation I get is about 2 degrees on one heading. The rest of the way around, no deviation at all. Must be a different SD door.
11-11-2010, 09:20  
Boat: 1976 Sabre 28-2
. It works very well though you do have to be a little careful entering and exiting the companionway when it's swung out. I like the variety of positions that I can locate the plotter. I swing it in when I'm below so I don't have to go on to check course and speed. Since it's under the , it's easy to read when swung into the companionway. With it in direct sunlight, the plotter is nearly impossible to read. The is forward on my which helps with the companionway location. I like the double articulating arm as it allow a large variety of orientation of the display from angling down to swung way out into the center of the compaionway. I've got the arm mounted on a wooden box, the double arm allows me to swing the plotter so it faces directly into the boat and out of the way.

As far as mounting, the ram mount has a flat plate for attaching the plotter. Just put the bale mount on the plate, drilled the appropriate holes and and bolted it down.
 
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Best chartplotter: 6 great options from marine MFDs to tablets

  • Toby Heppell

There are many options to pick from when considering what might be the best chartplotter options or MFDs (Multi Function Display) to put on your boat. This is often made even more complex by the seemingly endless number of functions on offer and a significant amount of jargon, all of which can make selecting the right unit overwhelming.

best-chartplotter-buying-guide-Spirit-63-helm

Before we get into which are the best chartplotters or MFDs, it is worth briefly noting the difference between the terms ‘chartplotter’ and ‘MFD’. The terms are broadly used interchangeably, typically an MFD works as a chartplotter but also functions as a whole system hub too, connecting a variety of information sources.

For the most part, MFDs are what you would look to put on most cruising yachts and racing yachts of the modern era. A chartplotter by itself might be something you are after if you are very limited in terms of space and/or budget, or have (and intend to remain with) very few other electronics onboard.

Happily in the last decade or so improvements have worked to both make units more user friendly and have seen something of a levelling process across the market, which means  you would be hard pushed to pick the wrong unit, though some will inevitably work better for your needs than others.

Best chartplotters available right now

Raymarine axiom mfd.

Best chartplotter with augmented reality

Raymarine’s Axiom MFDs come in three sizes, 7, 9 or 12in screens and feature a touchscreen surrounded by a border and a few basic buttons on the bottom edge of the screen. Beyond the screen size there is practically no difference between the models, so it will simply be a case of selecting the right size for your boat and your budget.

The Axiom series comes with Raymarine’s proprietary Lighthouse 3 operating system . Lighthouse 3 was launched in 2019 and is an impressive bit of kit, and certainly upgrades a great many of the company’s sailing features. Currently Raymarine are in the process of building a library of yachts into Lighthouse 3. This will mean that if your boat is one of those already in the library you will automatically get a set of performance polars (which can take significant time to develop from scratch) which will make auto routing and layline functions even more accurate and boat specific.

In 2019 alongside the launch of Lighthouse 3 Raymarine unveiled and an augmented reality system , which will work on Axiom MFDs – though it will require the purchase and mounting of a FLIR camera. Once mounted and connected, this camera sends its imagery to the MFD and overlays useful information such as AIS targets’ speed, heading and collision warning data, course to steer visuals and lay lines to name a few. A smartphone or tablet can also be connected as a second screen. 

Raymarine’s Axiom MFDs are compatible with their own proprietary Lighthouse charts and Navionics, C-MAP Essentials, and C-MAP 4D MAX+.

RRP: £650 / $799

Buy it now on Amazon

Read MBY’s Raymarine Axiom review

With each product is a ‘Buy it now’ link. If you click on this then we may receive a small amount of money from the retailer when you purchase the item. This doesn’t affect the amount you pay.

B&g vulcan mfd.

Best chartplotter for club racing

B&G were, for many years, the go-to brand for serious racing sailing and, as such, have long led the field in terms of the best chartplotters and MFDs for sailing. However, the high end nature of their products has meant they were once also considered something of an expensive option.

B&G’s Vulcan range offers a great deal of impressive functionality at great value. This sailing chartplotter was designed primarily for coastal cruising and club racing, so it does lack some of the very top-end racing features you might find in B&G’s other products.

The multi-touch screen comes in three sizes (7, 9, or 12in) and is still packed with plenty of B&G’s unique sailing features including their impressive SailSteer and RacePanel – particularly well loved for providing an easy to follow, simple racing display on an MFD.

B&G’s Vulcan MFD supports the following charts: Insight, Navionics (Gold, NAV+ Platinum+), C-MAP (MAX N, MAX N+) NV Digital (Raster US Charts).

Buy it now from West Marine

Read PBO’s B&G Vulcan chartplotter review

B&G Zeus3S chartplotter

Best chartplotter for professional sailors

The Zeus is B&Gs higher-end model and features several of the racing and more professional features that the Vulcan skips. The key differences here over the Vulcan are improved processing power – an iMX8 integrated six-core processor – which improves response of the unit. It also includes compatibility with FLIR video cameras too.

The screen for the Zeus3S is a market leader in terms of visibility in light and dark conditions – with or without polarised sunglasses – and control of the touch screen in wet conditions.

The MFD can also be connected and screen shared with other devices, such as a smartphone of tablet, providing you a secondary way of accessing your charting information and/or sailing feedback. Finally, although there is the excellent touchscreen the Zeus3S also features a keyboard in case of severe conditions, which is not included with the Vulcan. 

The Zeus3S comes with world baseman charting installed and also supports: Insight, Navionics (Gold, NAV+ Platinum+) , C-MAP (MAX N, MAX N+,Reveal) NV Digital (Raster US Charts).

RRP: £4,529.99/ $2,999

Buy it now at B&G

Garmin GPSMap 8400 MFD

Best chartplotter for sailing and fishing

Garmin are a well-known and trusted marque, their products are generally very impressive and cover a wide range of options. However, they have been quite focussed on the fishing market in the past somewhat to the detriment of their sailing customers and features.

In recent years, though, there has been a clear push to better develop their sailing specific software and this, coupled with the connectivity to the many other available Garmin items on the market, has made them a force to be reckoned with. The GPSMap 8400 range is very much their top-of-the-line marine tech. The units come on a variety of sizes from 10in all the way up to a massive 24in display.

Garmin SailAssist provides critical data displays and pre-race guidance to help you gain a competitive edge. Other sailing features include laylines, enhanced wind rose, heading and course-over-ground lines, true wind data fields and tide/current/time slider.

Gauge displays provide information at a glance, including true and apparent wind angle, set and drift, true or apparent wind speed, horizontal or vertical graphs and a data bar with customisable fields. Connectivity with other devices is excellent with the activeCaptain app allowing connection with smartphones and tables as well as connection to Garmin Quatix sailing watches and FLIR cameras.

The GPSMap8400 can be supplied with Garmin’s exclusive optional BlueChart g3 and BlueChart g3 Vision charts with integrated Navionics data.

RRP: £2,529.99 / $2,599.99

Buy it now via Garmin (UK)

Buy it now via Garmin (US)

Simrad Go7 XSR chartplotter

Best compact chartplotter

The Simrad XSR range is a, full-featured standalone marine chartplotter packed into a compact, unit. Both the GO5 and GO7 XSR feature a bright touch display, StructureScan HD and CHIRP Sonar, autopilot integration/control, integrated wireless connectivity and the new Simrad TripIntelT trip computer.

The XSE display has multi-touch controls that are modelled to be similar to smartphone and tablet control systems and so will be easy to use for most. Boaters are able to tap the screen to create or select waypoints, pinch-to-zoom, or tap-and-drag to pan smoothly across charts, while simple home screen and menu layouts allow quick access to all functions.

Adjustable split-screen views and customisable panel layouts with large, clearly captioned icons that are easy to recognise, make the XSR a simple-to-use, full-featured chartplotter.

Simrad’s Go7 XSR comes with preloaded Basemap and supports the use of C-Map Pro.

RRP: £829.99 / $749

Buy it now on West Marine

Tablet with Navionics

A great value chartplotter alternative

If you are not looking to permanently fit an MFD to your boat, either due to size or lack of places to fit one, a decent option is simply to run Navionics on either a ruggedised tablet, or on a standard tablet with a waterproof casing.

Not being kit designed for this very purpose, there are some things to consider and some obvious drawbacks. You either have to buy a ‘WiFi and Cellular’ version which has an onboard GPS chip (you do not have to insert a SIM card nor do you need a data plan for the GPS functionality). If you go for the WiFi only you will need an external GPS device  to plug in to an iPad.

Additionally the screens are not designed to be used in   wet environments and they often have not been created to deal with the same sort of glare levels as are the screens on a full-on MFD.

However, the cost of a year’s subscription to Navionics – the charts which many MFDs use anyway – a new tablet, case and mount can be pretty close to that of one of the best chartplotters, and would also mean you have a shiny new tablet which has plenty of other uses.

If you have a smaller boat and merely want a chartplotter to supplement your standard paper-chart navigation, this is a pretty good option. 

RRP: £225 (exc. tablet)

Get Navionics charts on Amazon

What features do the best chartplotters offer?

Screen technology is one area that has seen significant development in recent years. Screens are now screens brighter, easer to see at angles, less troubled by glare and touchscreens are much more responsive when wet too. This has all made touchscreen MFDs much more reliably responsive.

The bonus here is that a pure touchscreen will offer increased screen real estate for its mounting size. To put that simply, a 7in touchscreen will always offer more than a 7in unit with buttons round the outside. But buttons may remain something you want as a backup if you are considering going far offshore.

Most of the chartplotters we cover here will be available in a variety of screen sizes. Typically you’d want to pick up the biggest screen you have space for, so which size option you choose will likely be governed almost entirely by the size of your boat, as well as cost – bigger is pricier.

Most of the best chartplotters will connect via NMEA to other onboard electronics such as wind speed and direction, boat speed, autopilot, AIS and much more. This will enable sailing features such as laylines, accurate routing and auto routing to be available.

Charts are one of the biggest questions for those looking to buy a new MFD. Though these are pretty standardised across a small number of suppliers, there is still variance from unit to unit. If you know what charts you prefer already then you will want to make sure that your chosen MFD is compatible.  

Didn’t find what you’re looking for? Head to Amazon’s dedicated boating page for more marine products.

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