Best Portable Marine GPS Chartplotter in 2025
Updated on July 2025
#1
Recommended
11% Off
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- User-friendly keypad control for easy navigation through pre-loaded views.
- Dual Spectrum CHIRP sonar providing detailed fish arches and structure imaging, with Wide and Narrow modes for versatile searching.
- Internal GPS with enhanced basemap showing underwater terrain, navigation aids, and charts for over 10,000 lakes and coastal areas.
- Compatible with premium charts including Humminbird LakeMaster, CoastMaster, and Navionics for comprehensive underwater mapping.
- AutoChart Live feature allows real-time mapping of fishing spots, including depth contours and vegetation, with significant built-in recording capacity.
- Includes essential components: control head, transom-mount transducer, power cable, and mounting hardware.
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- User-friendly keypad control for easy navigation through pre-loaded views.
- Dual Spectrum CHIRP sonar providing detailed fish arches and structure imaging, with Wide and Narrow modes for versatile searching.
- Internal GPS with enhanced basemap showing underwater terrain, navigation aids, and charts for over 10,000 lakes and coastal areas.
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#2
Value for Money
12% Off
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- Water-resistant handheld GPS with high-resolution display
- Stores up to 10,000 waypoints and 250 routes
- Compatible with multiple satellite systems for reliable tracking
- Includes worldwide basemap for navigation
- Electronic compass and barometric altimeter for precise readings
- Up to 20 hours of battery life in GPS mode
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- Water-resistant handheld GPS with high-resolution display
- Stores up to 10,000 waypoints and 250 routes
- Compatible with multiple satellite systems for reliable tracking
- Includes worldwide basemap for navigation
- Electronic compass and barometric altimeter for precise readings
- Up to 20 hours of battery life in GPS mode
#3
19% Off
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- High-frequency Clear Vu scanning sonar provides detailed, near-photographic images of underwater objects, structures, and fish.
- User-friendly keyed interface with dedicated buttons, offering easy installation and operation; available in display sizes of 3.5, 5, and 7 inches, with an IPX7 water rating.
- Waypoint map feature allows users to mark and navigate to specific underwater locations, with a maximum depth capability of 1,600 feet in freshwater and 750 feet in saltwater; draws 0.23 Ampere at 12 volts.
- Chirp sonar technology delivers a continuous sweep of frequencies for improved information resolution, producing clearer fish arches and better target separation.
- Includes a built-in flasher to view sonar data in a traditional format, suitable for ice fishing and vertical jigging; display dimensions are 1.9 x 2.9 inches (4.9 x 7.3 cm), with a diagonal size of 3.5 inches (8.7 cm).
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- High-frequency Clear Vu scanning sonar provides detailed, near-photographic images of underwater objects, structures, and fish.
- User-friendly keyed interface with dedicated buttons, offering easy installation and operation; available in display sizes of 3.5, 5, and 7 inches, with an IPX7 water rating.
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#4
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- Marine-friendly design with sensitive GPS and 2.6-inch color display
- Waterproof to IPX7; floats for easy retrieval in water
- Includes BlueChart g2 coastal charts for the U.S. and Bahamas with detailed navigation features
- Equipped with a 3-axis tilt-compensated compass and barometric altimeter for accurate heading and altitude
- Supports wireless sharing of waypoints, tracks, and routes with compatible devices
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- Marine-friendly design with sensitive GPS and 2.6-inch color display
- Waterproof to IPX7; floats for easy retrieval in water
- Includes BlueChart g2 coastal charts for the U.S. and Bahamas with detailed navigation features
- Equipped with a 3-axis tilt-compensated compass and barometric altimeter for accurate heading and altitude
- Supports wireless sharing of waypoints, tracks, and routes with compatible devices
#5
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- Reliable handheld GPS for confident navigation
- 2.2" color display offers clear visibility in sunlight
- Comes preloaded with Topo Active maps for cycling and hiking
- Supports GPS and GLONASS for better tracking in challenging conditions
- 8 GB internal memory with micro SD card slot; up to 25 hours battery life in GPS mode with 2 AA batteries
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- Reliable handheld GPS for confident navigation
- 2.2" color display offers clear visibility in sunlight
- Comes preloaded with Topo Active maps for cycling and hiking
- Supports GPS and GLONASS for better tracking in challenging conditions
- 8 GB internal memory with micro SD card slot; up to 25 hours battery life in GPS mode with 2 AA batteries
#6
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- Equipped with a dual-beam transducer and Garmin Chirp sonar technology for enhanced image clarity and target separation.
- Features Garmin Quickdraw Contours mapping software for creating and storing detailed maps with 1’ contours over 2 million acres.
- Built-in GPS functionality allows for waypoint marking, route creation, and speed monitoring.
- Displays information on a bright, 4.3” screen that is easy to read in direct sunlight, complemented by a user-friendly interface.
- Constructed for durability in various fishing conditions, supporting multiple frequencies (50/77/83/200 kHz) with a transmit power of 200 W (RMS).
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- Equipped with a dual-beam transducer and Garmin Chirp sonar technology for enhanced image clarity and target separation.
- Features Garmin Quickdraw Contours mapping software for creating and storing detailed maps with 1’ contours over 2 million acres.
- Built-in GPS functionality allows for waypoint marking, route creation, and speed monitoring.
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#7
![Garmin ECHOMAP UHD2 54CV Chartplotter/Fishfinder with US Coastal Maps and GT20-TM [010-02591-51]](https://m.media-amazon.com/images/I/41BRHsBRy+L._SL320_.jpg)
![Garmin ECHOMAP UHD2 54CV Chartplotter/Fishfinder with US Coastal Maps and GT20-TM [010-02591-51]](https://m.media-amazon.com/images/I/41BRHsBRy+L._SL100_.jpg)
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- 5” keyed display for easy use
- Dual view with Garmin CHIRP traditional and ClearVü scanning sonars
- High-contrast color palettes for improved underwater visibility
- Wi-Fi connectivity for easy information sharing between compatible chartplotters
- Top-rated mapping with LakeVü g3 and BlueChart maps featuring Navionics data
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- 5” keyed display for easy use
- Dual view with Garmin CHIRP traditional and ClearVü scanning sonars
- High-contrast color palettes for improved underwater visibility
- Wi-Fi connectivity for easy information sharing between compatible chartplotters
- Top-rated mapping with LakeVü g3 and BlueChart maps featuring Navionics data
#8
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- Garmin ECHOMAP UHD2 74cv fish finder
- Includes GT20 transducer for better sonar imaging
- Features high-definition display for clear visibility
- Compatible with various marine navigation tools
- User-friendly interface for easy operation
- Compact size ideal for small boats and kayaks
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- Garmin ECHOMAP UHD2 74cv fish finder
- Includes GT20 transducer for better sonar imaging
- Features high-definition display for clear visibility
- Compatible with various marine navigation tools
- User-friendly interface for easy operation
- Compact size ideal for small boats and kayaks
#9
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- Handheld navigator with worldwide basemap and 2.2 inch monochrome display
- WAAS-enabled GPS receiver with HotFix and GLONASS for quick and reliable positioning
- IPX7 waterproof standard for protection against splashes and rain
- Supports paperless geocaching and Garmin spine mounting accessories; operates on two AA batteries for up to 20 hours
- Ability to view and store elevation points and waypoints for time and distance estimation
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- Handheld navigator with worldwide basemap and 2.2 inch monochrome display
- WAAS-enabled GPS receiver with HotFix and GLONASS for quick and reliable positioning
- IPX7 waterproof standard for protection against splashes and rain
- Supports paperless geocaching and Garmin spine mounting accessories; operates on two AA batteries for up to 20 hours
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#10
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- User-friendly 7” color fishfinder with vivid scanning sonar palettes for easy fish and structure identification
- Equipped with GT20 transducer for Garmin CHIRP traditional and ClearVü scanning sonar
- High-sensitivity GPS for waypoint marking, route creation, and speed monitoring
- Features built-in Quickdraw Contours mapping
- Wi-Fi connectivity for active integration with the ActiveCaptain app, enabling waypoint transfers and smart notifications
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- User-friendly 7” color fishfinder with vivid scanning sonar palettes for easy fish and structure identification
- Equipped with GT20 transducer for Garmin CHIRP traditional and ClearVü scanning sonar
- High-sensitivity GPS for waypoint marking, route creation, and speed monitoring
- Features built-in Quickdraw Contours mapping
- Wi-Fi connectivity for active integration with the ActiveCaptain app, enabling waypoint transfers and smart notifications
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