Furuno GP-1871F DB7 Deep Blue CHIRP GPS/Fishfinder

Powerful technology in a compact 7″ touchscreen

Developed for the New Zealand recreational fishing and trailer boat
market, the Furuno GP-1871F DB7 Deep Blue CHIRP
GPS/Fishfinder is a user-friendly and easy-to-install
package featuring multi-touch display, they come complete with 1kW
CHIRP or RezBoost fish finder, internal GPS antenna and wireless
radar capability. The all-glass touch screen design improves
waterproofing, provides high resolution images and is sunlight
viewable. Multi-touch features allow you to easily swipe and
operate your unit in the most convenient way possible. This unit
can also be connected to other devices such as radar and autopilot
for a complete navigation and fishfinding experience. Upgrade your
setup today!

Multi-Touch Interface

Convenient and intuitive slide-out menus
The GP-1871F smart interface, inherited from the NavNet TZtouch2,
features slide-out menus containing all the tools and data you need
to be in total control.

Display modes customisation
Customise your display modes and create the perfect combination to
fit your individual needs.

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.

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 delivers
highly precise data that features plenty of useful information,
such as relief vectors, tidal streams and marine plans,
considerably enhancing your navigational awareness.

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

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

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

Built-in CHIRP Fishfinder

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

Wireless Radar Connection

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

Furuno GP-1871F DB7 Deep Blue CHIRP GPS/Fishfinder
Features:

• Multi-Touch Interface: convenient and intuitive slide-out
  menus, custom display mode and finger gestures
• Chart Plotter (with internal GPS antenna)
• Detailed Chart with C-MAP 4D compatibility
• 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
• AutoPilot control capable
• C-MAP C-Weather
• Plotter with AIS Symbols
• Various display modes
• Built-in CHIRP Fishfinder
• TruEcho CHIRP
• ACCU-FISH and Bottom Discrimination with RezBoost
• DRS4W 1st Watch Wireless Radar capable

Furuno GP-1871F DB7 Deep Blue CHIRP GPS/Fishfinder
Specifications:

Display Unit

• Screen Type: GP-1871F: 7″ Wide Colour TFT LCD
• Screen Resolution: WVGA 800 x 480 pixels
• GPS Antenna: Internal Antenna
• Display Modes:
  Chart Plotter
  Fish Finder
  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)
• Language: English (US & UK), French, Spanish, German, Italian,
  Portuguese, Danish, Swedish, Norwegian, Finnish, Greek,
  Japanese

GPS / SBAS (WAAS/EGNOS/MSAS)

• Receiving Type:
  GPS 72 channels
  WAAS 1 channel
• Receiving Frequency: L1 (1575.42 MHz)
• Accuracy: GPS: 10 m max, WAAS: 5 m max, MSAS: 7.5 m
  MAX

Plotter

• Chart: C-MAP 4D
• Memory Capacity
  30,000 points for ship’s track and waypoints
  1,000 planned routes (Max. 50 points per route)
  5,000 quickpoints

Fishfinder

• Frequency:
  CHIRP: 40 to 225 kHz
  CW: 50/200 kHz
• Transducer: 300 W or 600 W or 1kW (Transducer
  dependent)
• Range: 5-1, 200m, shift :0-500m
• Modes: TruEcho CHIRP (CHIRP dedicated transducer required),
  RezBoost and ACCU-FISH, Bottom Discrimination, Dual Frequency, Dual
  Range (Dual frequency CW compatible transducer required) Auto gain
  (Fishing/Cruising), Manual gain, A-Scope, Marker Zoom, Bottom Zoom,
  Bottom Lock

Others

• Waterproofing: IP56
• Power Supply: GP-1871F: 12-24 VDC, 1.1-0.6 A
• Weight:
  Flush mount: 0.9kg
  Bracket mount: 1.1kg
• Dimensions:
  Flush mount: 191.5 x 125.5 x 74 mm
  Bracket Mount: 217 x 152 x 74 mm

Furuno GP-1871F DB7 Deep Blue CHIRP GPS/Fishfinder Product
Brochure

Furuno GP-1871F DB7 Deep Blue CHIRP GPS/Fishfinder Interconnection
Diagram

Note: Transducer and Chart Card sold
separately.