Furuno GP1871F Fishfinder GPS

Detailed Charts, Navionics and C-MAP 4D compatibility
By using the incredibly rich C-MAP 4D and Navionics charts, the GP-1871F/1971F delivers highly precise data that features plenty of useful information, such as relief vectors, tidal streams and marine plans, considerably enhancing your navigational awareness.

Compatibility with Navionics
The GP-1871F/1971F v4.0 is now compatible with Navionics+ and Platinum+ charts and offers various new features such as:

- Nautical Chart
- SonarChart
- Community Edits
- Dock-to-dock Autorouting
- SonarChart Live
- Advanced Map Options
- Plotter Sync

Autopilot controls
Via the CAN bus network interface, The NAVpilot-300 and NAVpilot-711C can be connected to the GP-1871F and GP-1971F and controlled directly from the Chart Plotter.

Plotter with AIS symbols
When connected to an AIS receiver, the GP-1871F/1971F will display the latest AIS data and provide vessel information.

Various display modes
​Including Shaded reliefs, 3D and Satellite views.

Wireless Connection to Smartphone and tablet
View your GP-1871F/1971F screen on your tablet or smartphone.
At any time, you can watch the sea conditions or use the GP-1871F/1971F's functions remotely from another location on the boat.

Finger Gestures
With the Finger Gestures (one or two fingers) you can either zoom-in, zoom-out, double tap to take a screenshot or even jump to a full-screen mode when using Split-screen display mode.

Built-in CHIRP FISH FINDER
Unmatched detail with TruEcho CHIRP
The high level of detail available with TruEcho CHIRP technology helps to distinguish fish schools, even when close to the sea bed.

Fish can be observed with a very high resolution and are displayed in a distinct boomerang shape. The clear presentation marks individual game fish and bait fish, even when tightly schooled together.

ACCU-FISH and Bottom Discrimination with RezBoost
With FURUNOs RezBoost data processing technology, fish schools and echoes are shown with high resolution while you can assess fish size and bottom composition thanks to ACCU-FISH and Bottom Discrimination functions.

Additionnaly, ACCU-FISH icons and colors can be freely customized according to the size and depth of the targeted fish.

Wireless Radar Connection
DRS4W 1st Watch Wireless Radar
The GP-1871F and GP-1971F are connectable to the 1st Watch Wireless Radar (Output Power 4 kW) giving your Chart Plotter a major upgrade in accuracy and safety.

Easy screenshot and MicroSD card
Tap the display with two fingers to capture a screenshot that will be saved directly to your microSD card.