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The Best Marine GPS Units & Chartplotters

Looking for the best Marine GPS Units & Chartplotters?

Discover now our comparison of the best Marine GPS Units & Chartplotters. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Marine GPS Units & Chartplotters are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Marine GPS Units & Chartplotters in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
Simrad Cruise 5-5-inch GPS Chartplotter with 83/200 Transducer Preloaded C-MAP US Coastal Maps
  • CRUISE CONFIDENTLY: Simrad Cruise is the most intuitive, easy-to-use chartplotter available. Everything you need for simple and straightforward GPS navigation is right inside the box.
  • ALWAYS ON COURSE: Preloaded with a US coastal map, Simrad Cruise comes complete with all the charts you need to enjoy your day on the water. Supports enhanced charts from C-MAP and Navionics.
  • EFFORTLESS CONTROL: Intuitive menus let you quickly find the information you need, when you need it. Rotary dial and keypad controls make navigating from screen to screen effortless.
  • STAY INFORMED: Depth readings, position, battery voltage and other critical boat information, can all be monitored on your screen for quick reference and situational awareness.
  • CHIRP SONAR TRANSDUCER: Included 83/200 transducer provides excellent automatic depth tracking for worry-free operation without the need for fine tuning or pre-programming.
No. 2
Marine GPS Navigation for Boat, Boat GPS Navigation, Multifunction XF-607 7 inch Color Display Marine Navigator 200 Routes and 10,000 Waypoints, GPS Navigation Locator with Chart
  • 7 inches Color Display with 800 x480 resolution, high brightness and wide angle of view.
  • 7 inches Color Display with 800 x480 resolution, high brightness and wide angle of view.
  • Accurate and detailed chart data, more convenient to use.
  • Multiple functions: Intelligent voice, measuring distance, tide, yaw alarm, MOB, position tracking, stepless backlight brightness adjustment, compass interface, analog navigation.
  • With mounting accessories, installation is simpler.
  • With 200 routes and 10,000 waypoints.
SaleNo. 3
Garmin GPSMAP 79sc, Marine GPS Handheld Preloaded With BlueChart g3 Coastal Charts, Rugged Design and Floats in Water
87 Consomer Reviews
Garmin GPSMAP 79sc, Marine GPS Handheld Preloaded With BlueChart g3 Coastal Charts, Rugged Design and Floats in Water
  • Rugged, floating, water-resistant (IPX6 — unit level only) handheld GPS with a high-resolution color display and scratch-resistant, fogproof glass.Special Feature:Designed to Float; Accurate Tracking; Increased Memory; Built-in Compass; BlueChart Coverage.Water Resistant: Yes
  • Increased memory to save and track 10,000 waypoints, 250 routes and 300 fit activities
  • Supports multiple satellite constellations (GPS, GLONASS, Beidou, Galileo, QZSS and SBAS) for reliable tracking around the world
  • Includes preloaded BlueChart g3 coastal charts
  • Built-in 3-axis tilt-compensated electronic compass shows heading while standing still
  • Barometric altimeter tracks changes in pressure to pinpoint your precise altitude
  • Battery life: up to 20 hours in GPS mode
No. 4
Garmin ECHOMAP Ultra 2 12-inch Chartplotter with LiveScope Plus Bundle, GPS, Chirp Sonar, Navionics+ Charts
  • DISPLAY: Expansive 12-inch screen featuring 1280 x 800 pixel resolution and hybrid touch controls for intuitive navigation.
  • SONAR CAPABILITIES: Advanced single channel CHIRP technology supporting multiple frequencies (70/83/200 kHz) with built-in ClearVu and SideVu functionality.
  • NAVIGATION SYSTEM: Multi-constellation support including GPS, GLONASS, GALILEO, and BEIDOU with 10 Hz receiver for precise positioning.
  • CONNECTIVITY: Dual microSD card slots, two network ports, and NMEA 2000 support for comprehensive system integration.
  • BUNDLE FEATURES: Includes LiveScope Plus system with GLS 10 and LVS 34 transducer, plus preloaded Garmin Navionics+ U.S. charts.
SaleNo. 5
Garmin GPSMAP 79s, Marine GPS Handheld with Worldwide Basemap, Rugged Design and Floats in Water
  • Rugged, floating, water-resistant (IPX6 — unit level only) handheld GPS with a high-resolution color display and scratch-resistant, fogproof glass
  • Increased memory to save and track 10,000 waypoints, 250 routes and 300 fit activities
  • Supports multiple satellite constellations (GPS, GLONASS, Beidou, Galileo, QZSS and SBAS) for reliable tracking around the world
  • Includes worldwide basemap
  • Built-in 3-axis tilt-compensated electronic compass shows heading while standing still
  • Barometric altimeter tracks changes in pressure to pinpoint your precise altitude
  • Battery life: up to 20 hours in GPS mode
No. 7
C-MAP Reveal Coastal - US West Coast and Baja California, Map Card for Marine GPS Navigation
  • SHADED RELIEF: Bring the world around you to life, with 3D rendered land and underwater elevation – including areas of Ultra-High-Res Bathymetric imagery – a game-changer for anglers and divers.
  • FULL-FEATURED VECTOR CHARTS: Making navigation easy by giving you accurate, up-to-date vector chart detail derived from official Hydrographic Office information.
  • HIGH-RES BATHY: Helps you identify shallow areas, drop-offs, ledges, holes or humps. Now includes compiled and quality-controlled Genesis detail as part of singular HRB layer.
  • CUSTOM DEPTH SHADING: Set a clear safety depth, maintain a paper-like view or create your own custom shading.
  • DYNAMIC RASTER CHARTS: Providing the traditional chart look and feel, coupled with easy access to all objects on the chart.
No. 8
Garmin Ghc 20 Marine Autopilot Control Display Unit
  • Garmin GHC20 Color Autopilot Control Display

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Last update on 2025-04-04 / Affiliate links / Images from Amazon Product Advertising API