Imagine sailing on a vast ocean, the sun on your face and the wind in your hair. But how do you know exactly where you are going? That’s where a marine GPS chartplotter comes in! These amazing devices are like the brains of your boat, showing you maps and your exact location on the water.
However, picking the perfect one can feel like navigating a stormy sea. So many brands, so many features, and so many numbers! It’s easy to get confused and worry about spending your hard-earned money on something that isn’t quite right for your adventures. You want a reliable guide, not a confusing gadget.
Don’t worry, we’re here to help! By reading on, you’ll discover what makes a great chartplotter, what important features to look for, and how to choose the one that best fits your boating style. We’ll break down the jargon and make the whole process clear and easy. Let’s dive in and find the perfect chartplotter to guide your next voyage!
Our Top 5 Marine Gps Chartplotter Recommendations at a Glance
Top 5 Marine Gps Chartplotter Detailed Reviews
1. Simrad GO9 XSE 9’’ Multifunctional Display with 83/200 Transom Mount Transducer and C-MAP Discover Charts
Rating: 8.9/10
The Simrad GO9 XSE is a fantastic 9-inch multi-touch display that brings a lot of power to your boat. It combines a bright, easy-to-see screen with built-in GPS and Wi-Fi, making it super useful for navigating and exploring. This package also includes a transom mount transducer that helps you see what’s below the water, and C-MAP Discover charts so you’re ready to go right away. It’s designed to be user-friendly for boaters of all levels.
What We Like:
- The 9-inch multi-touch screen is bright and easy to read, even in sunlight.
- It has a built-in advanced echosounder that shows different types of underwater views like CHIRP and Downscan.
- The included C-MAP Discover charts cover US and Bahamas coastal areas, plus inland waterways.
- Built-in Wi-Fi lets you connect your phone or tablet to see your display on another screen.
- It connects easily to a Simrad radar and other boat systems like autopilots and engines through NMEA 2000.
- The package comes with everything you need to get started, including the transducer and mounting hardware.
What Could Be Improved:
- While the built-in echosounder is good, some advanced anglers might want to upgrade to a more powerful transducer for deeper water or finer detail.
- The C-MAP Discover charts are great, but if you plan to travel to areas not covered, you’ll need to buy additional charts.
Overall, the Simrad GO9 XSE is a solid all-around navigation and fishfinding system. It offers a great balance of features and ease of use for many boating adventures.
2. Garmin ECHOMAP UHD2 94sv with GT56 Transducer
Rating: 8.6/10
The Garmin ECHOMAP UHD2 94sv with GT56 Transducer is a fantastic tool for any boater. This 9-inch chartplotter makes navigating easy with its bright touchscreen that you can see even in direct sunlight. It shows you amazing detail and has a wider viewing angle, so you can easily see what’s going on around your boat.
What We Like:
- The 9-inch touchscreen is super clear and easy to read in any light.
- It comes with the GT56 transducer, which gives you awesome sonar views: traditional Garmin sonar, ClearVü, and SideVü.
- The built-in Garmin Navionics+ charts for U.S. Coastal areas are very helpful for planning your trips.
- You can easily share sonar, waypoints, and routes wirelessly with another ECHOMAP UHD2.
- It connects wirelessly to your Force trolling motor, letting you control your boat’s movement, set routes, and check battery life without wires.
What Could Be Improved:
- The initial setup might take a little time for those new to advanced marine electronics.
- While the U.S. Coastal charts are included, users needing different regions will need to purchase separate charts.
This chartplotter really improves your time on the water. It’s a smart investment for anyone who loves boating.
3. Garmin ECHOMAP UHD2 74cv Chartplotter with GT20 Transducer ClearVü Sonar and Built-in Navionics Mapping
Rating: 8.5/10
Get ready to explore the water like never before with the Garmin ECHOMAP UHD2 74cv Chartplotter. This powerful fishfinder and navigation system is designed to help you find fish and navigate safely. Its bright, 7-inch screen is easy to see even in direct sunlight. The included GT20 transducer sends clear sonar images of what’s below your boat. Plus, you get preloaded Navionics+ maps of U.S. coastal and inland waters, so you’ll always know where you’re going.
What We Like:
- The 7-inch display is very bright and easy to read outdoors.
- The GT20 transducer gives you clear pictures of fish and underwater objects with ClearVü sonar.
- Preloaded Navionics+ maps make navigation simple and accurate for U.S. waters.
- Built-in Wi-Fi lets you share information like sonar data and waypoints with other Garmin devices.
- It works with the ActiveCaptain app for easy software updates and more.
What Could Be Improved:
- Some users might prefer a larger screen for more detailed views.
- While Navionics+ maps are great, some advanced users might want different map options.
This Garmin ECHOMAP UHD2 is a fantastic tool for any angler or boater. It brings together great sonar technology and easy-to-use navigation to enhance your time on the water.
4. Simrad Cruise 5-5-inch GPS Chartplotter with 83/200 Transducer Preloaded C-MAP US Coastal Maps
Rating: 9.2/10
The Simrad Cruise 5 is a fantastic 5-inch GPS chartplotter that makes boating simpler. It’s designed to be super easy to use. Everything you need for safe navigation is right in the box, so you can start enjoying your time on the water right away.
What We Like:
- It’s the most intuitive and easy-to-use chartplotter.
- It comes with preloaded US coastal maps, so you’re ready to go.
- You can also use enhanced charts from C-MAP and Navionics.
- The menus are simple to understand, and the rotary dial and keypad make it easy to switch screens.
- You can easily see important boat information like depth, position, and battery voltage.
- The included 83/200 transducer automatically tracks depth, so you don’t have to fiddle with settings.
What Could Be Improved:
- The screen size is 5 inches, which might be small for some boaters who prefer a larger display.
- While it includes US coastal maps, users who plan to travel to other areas will need to purchase additional charts.
Overall, the Simrad Cruise 5 is a great choice for boaters who want simple, reliable navigation. It’s a user-friendly device that provides essential information for a confident time on the water.
5. Garmin 010-02366-61 GPSMAP 943xsv SideVü
Rating: 9.3/10
The Garmin 010-02366-61 GPSMAP 943xsv is a powerful 9-inch chartplotter that brings incredible detail to your time on the water. It uses advanced sonar technology to show you exactly what’s below and around your boat. You can see fish, underwater structures, and even the bottom in amazing clarity. This device also comes with pre-loaded maps, making it easy to navigate and explore new areas.
What We Like:
- Ultra high-definition scanning sonar gives you super clear pictures of what’s underwater.
- Panoptix sonar support lets you see everything in real-time around your boat.
- Pre-loaded mapping means you can start exploring right away.
- Improved display optics make the screen bright and easy to read, even in sunlight.
What Could Be Improved:
- The advanced sonar features might be a bit much for beginners.
- The price point could be a barrier for some boaters.
This Garmin GPSMAP 943xsv is a top-notch tool for serious anglers and boaters. It offers fantastic sonar and navigation features in one easy-to-use package.
Choosing Your Perfect Marine GPS Chartplotter: A Buyer’s Guide
Navigating the waters can be a joy, and a good marine GPS chartplotter makes it even better. This guide will help you pick the right one for your needs.
What to Look For: Key Features
When you shop for a chartplotter, keep these important features in mind:
- Screen Size and Brightness: Bigger screens are easier to see. Make sure it’s bright enough for sunny days.
- Chart Card Compatibility: Your chartplotter needs to work with maps of the areas you’ll sail. Check which brands of charts it supports.
- GPS Accuracy: High accuracy means you know exactly where you are. Look for units that use multiple satellite systems.
- Sonar/Fishfinder Capabilities: If you like fishing, a built-in fishfinder is a big plus. It shows you what’s under the water.
- Radar Integration: Some chartplotters can connect to radar. This helps you see other boats and land in fog or at night.
- Connectivity: Can it connect to other devices like your autopilot or VHF radio? Wi-Fi and Bluetooth are also useful.
- Waterproofing: Boats get wet! Your chartplotter must be waterproof.
Built to Last: Important Materials
Marine electronics face tough conditions. Good chartplotters use materials that can handle salt, sun, and spray:
- Durable Plastics: Strong, UV-resistant plastics protect the internal parts.
- Waterproof Seals: Gaskets and seals keep water out.
- Corrosion-Resistant Metals: Any metal parts should resist rust from saltwater.
What Makes a Difference: Quality Factors
Not all chartplotters are created equal. These factors affect their performance and how long they last:
- Screen Resolution: A sharper screen shows more detail on your maps.
- Processor Speed: A faster processor means quicker map loading and smoother navigation.
- User Interface: How easy is it to use? A simple menu system is best.
- Build Quality: A well-built unit feels solid and can withstand bumps.
- Software Updates: Regular updates add new features and fix problems.
Using Your Chartplotter: User Experience and Use Cases
A chartplotter is your electronic navigator. It shows your position on a digital map.
- For Cruising: Chartplotters help you plot your course and stay on track. They show you where you are in relation to land and other boats.
- For Fishing: With sonar, you can find good fishing spots. The GPS helps you return to those spots later.
- For Safety: Radar integration helps you avoid collisions. Knowing your exact position is vital in emergencies.
- Ease of Use: Most modern chartplotters have touchscreens. Some also have buttons for quick access to common functions. Learning to use your chartplotter will make your time on the water safer and more enjoyable.
Frequently Asked Questions (FAQ) about Marine GPS Chartplotters
Q1: What is a marine GPS chartplotter?
A1: A marine GPS chartplotter is an electronic device that shows your boat’s position on a digital map of waterways.
Q2: What are the main key features I should look for?
A2: Key features include screen size and brightness, chart card compatibility, GPS accuracy, sonar/fishfinder capabilities, radar integration, connectivity, and waterproofing.
Q3: What materials are important for a marine chartplotter?
A3: Important materials include durable, UV-resistant plastics, waterproof seals, and corrosion-resistant metals.
Q4: How does screen resolution affect chartplotter quality?
A4: Higher screen resolution means you see more detail on your maps, making navigation clearer.
Q5: What is the benefit of radar integration?
A5: Radar integration helps you see other boats and land in bad weather or at night, improving safety.
Q6: Can I use any map card with any chartplotter?
A6: No, chartplotters are often compatible with specific brands of chart cards, so you need to check compatibility.
Q7: Is a built-in fishfinder useful?
A7: Yes, a built-in fishfinder is very useful for anglers as it helps locate fish and understand the underwater terrain.
Q8: How important is waterproofing for a chartplotter?
A8: Waterproofing is extremely important because boats are often exposed to water and spray.
Q9: What makes a user interface good on a chartplotter?
A9: A good user interface is easy to use, with simple menus and quick access to important functions.
Q10: Can a chartplotter connect to other boat systems?
A10: Yes, many chartplotters can connect to other systems like autopilot and VHF radios, and some have Wi-Fi and Bluetooth.
In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.
If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.

Melody Smith is a passionate writer, outdoor enthusiast, and camping expert based in the Seattle Metropolitan Area. With a deep love for nature and adventure, she shares her personal experiences, tips, and insights on MyCampingPro.com. A seasoned camper and traveler, Melody combines her creative background in design and writing with her love for the great outdoors, offering practical advice and inspiring stories to help others make the most of their outdoor experiences. When she’s not exploring the wilderness, you can find her painting, collecting vintage treasures, or diving into a good book.