Powerful technology in a compact 7" Chart Plotter with Built-in CHIRP FISH
intuitive slide-out menus
The GP-1871F/1971F smart interface, inherited from the NavNet TZtouch2,
features slide-out menus containing all the tools and data you need to be in
Customize your display modes and create the perfect
combination to fit your individual needs.
Main Menu and Display mode setting
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.
Chart Plotter (with internal GPS antenna)
◆ Detailed Chart with
C-MAP 4D compatibility
By using the incredibly rich C-MAP 4D 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
C-MAP Chart data
Chart Plotter with instruments panels
◆ 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 with NAVpilot controls
◆ C-MAP C-Weather
C-Weather data can be downloaded from C-map.com providing Wind, Wave,
Weather, Humidity and Temperature information.
◆ Plotter with AIS
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.
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 FURUNO’s 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
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
Plotter Overlay mode
Easy screenshot and MicroSD card
Tap the display with two fingers to capture a screenshot
that will be saved directly to your microSD card.
AR (Anti-Reflective) glass coating and strengthened glass filter
Internal GPS antenna for simple and easy installation
Daylight viewable with excellent readability , brightness of 1000 cd/m2
GP-1871F: 7" Wide Color TFT LCD
WVGA 800 x 480 pixels
-Radar (connection to the 1st Watch Wireless Radar DRS4W required)
-AIS (connection to AIS sensor required)
-Instruments (Nav Data, Engine, Wind, Fuel tank) -
-Autopilot (connection to the FURUNO NAVpilot-300 or 700 series required)