Furuno GP1870F Chartplotter Fishfinder
$522.00
Furuno GP1870F Chartplotter Fishfinder combines a 7-inch Wide Color Bonded LCD with 600W or 1kW (Digital Filter) and C-MAP 4D by Jeppesen in one compact helm unit. It is built for skippers who want clear charting, fishfinding, and practical integration features such as Bottom Discrimination and Accu-Fish support.
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Overview Furuno GP1870F Chartplotter Fishfinder
Furuno GP1870F Chartplotter Fishfinder is an integrated chartplotter fishfinder designed for skippers who want navigation and sonar in one helm-ready display. It pairs a 7-inch Wide Color Bonded LCD with 600W or 1kW (Digital Filter) and an internal GPS receiver for everyday coastal navigation and fishing use.
This model is suited to compact fishing boats, center consoles, and coastal cruisers that need clear chart detail and dependable bottom reading. Source data includes C-MAP 4D by Jeppesen.
Key Features
- Display designed for daylight use: 7-inch Wide Color Bonded LCD keeps charts and sonar easy to read at the helm, with 900 cd/m2 (Sunlight Viewable).
- Integrated fishfinding engine: 600W or 1kW (Digital Filter) supports bottom reading and fish target separation without adding a separate sounder module.
- Chart support: C-MAP 4D by Jeppesen helps the display serve as both a navigation plotter and a fishing tool.
- Bottom and target interpretation: Bottom Discrimination and Accu-Fish functions help separate fish from structure and give more context below the boat.
- Internal GPS receiver: Internal (Standard) keeps positioning available without a separate external receiver in the base configuration.
Applications
- Center consoles, small sportfishing boats, and coastal cruisers that need navigation and fishfinding in one display.
- Helms that need split chart and sonar views for day trips, reef work, and general coastal navigation.
- Skippers who want waypoint management, chart plotting, and fishfinding in a compact standalone unit.
Specifications
| Display Size | 7-inch Wide Color Bonded LCD |
| Brightness | 900 cd/m2 (Sunlight Viewable) |
| Resolution | 800 x 480 (WVGA) |
| Sonar Power | 600W or 1kW (Digital Filter) |
| Charting Support | C-MAP 4D by Jeppesen |
| GPS Antenna | Internal (Standard) |
| User Storage | 30,000 Waypoints / 1,000 Routes |
| Waterproof Rating | IP56 Professional Marine Standards |
| Power Requirements | 12 – 24 VDC |
What’s Included
- Furuno GP1870F 7-inch Color GPS Chartplotter/Fish Finder
- Protective White Suncover
- Power/Data Cable Assembly
- Mounting Bracket and Knobs
- Standard Installation Hardware and Flush Mount Template
- Comprehensive Installation and Operation Documentation
Frequently Asked Questions About Furuno GP1870F Chartplotter Fishfinder
How is Furuno GP1870F Chartplotter Fishfinder intended to be used on the water?
Furuno GP1870F Chartplotter Fishfinder is designed for skippers who want navigation and sonar in one helm-ready display. It combines 7-inch Wide Color Bonded LCD display with 600W or 1kW (Digital Filter) to support navigation, fishfinding, and everyday helm decisions.
How does this display support charting and sonar use?
This marine display is described with 7-inch Wide Color Bonded LCD display with 800 x 480 (WVGA) resolution; 900 cd/m2 (Sunlight Viewable) brightness; 600W or 1kW (Digital Filter). Those details make it easier to read navigation data and interpret underwater information during normal use.
What integration or networking support is mentioned for this chartplotter?
This system includes Internal (Standard); 30,000 Waypoints / 1,000 Routes, which supports data sharing, position updates, or system expansion when those functions are listed for the model. That can be useful for owners who want charting, sonar, and connected onboard information working together.
Why is this chartplotter suitable for active fishing or cruising use?
This chartplotter is aimed at skippers who want navigation and sonar in one helm-ready display, so its stated feature set matches practical day-to-day navigation and fishfinding needs. The listed 900 cd/m2 (Sunlight Viewable); IP56 Professional Marine Standards supports easier viewing and more confident operation in changing marine conditions.

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