Furuno GP-1871F DB7 Deep Blue CHIRP GPS/Fishfinder TM150M Package - Returned item, rough packaging.

Powerful technology in a compact 7" touchscreen

Note on condition: Product was installed, found not to be suitable to intended use, pulled and returned. Furuno has checked the unit, and there is no issue. Packaging is a bit rough - but the main unit, bracket, transducer, wiring and manual are all there.

Developed for the New Zealand recreational fishing and trailer boat market, the Furuno GP-1871F DB7 Deep Blue CHIRP GPS/Fishfinder TM150M Package 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!

Package Includes:

• Furuno GP-1871F DB7 7" Deep Blue CHIRP GPS/Fishfinder Unit
• Pre-loaded NZ Chart
• Airmar TM150M CHIRP Transom Mount Transducer (Depth and Temperature)

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.

The Transducer
the Airmar TM150M CHIRP Transom Mount Transducer is an economical Chirp transducers designed for offshore fishing and freshwater anglers. Operating at a frequency range of 95-155 kHz, it reveals fish in shallow, murky waters at medium depths (up to 2,500 feet) along with ultra-clear target resolution. This transom mount transducer is best suited for small and trailered boats where a thru-hull installation is not practical.

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

Airmar TM150M CHIRP Transom Mount Transducer Features:

• One broadband transducer covers up to 117 kHz of bandwidth – greater opportunities to detect fish in the water column
• Superior resolution – precise separation between baitfish and gamefish represented on the display with crisp images
• Enhanced bottom fishing – resolve targets close to the bottom or near structure/wrecks
• Amazing detail – recognise haloclines and thermoclines
• Improved signal to noise ratio – find fish and track bottom at high boat speeds
• Simple to install and ideal for small trailered vessels where a thru-hull may interfere with loading
• No holes in the hull
• Great performance at boat speeds below 30 knots
• Easy maintenance and low-cost replacement
• Depth and water temperature sensor
• Ideal for inshore or coastal fishing in shallow to medium depths
• Freshwater anglers will see fish holding close to structures and suspended fish
• Track bottom at higher boat speeds
• More coverage under your boat delivers wider arches and 26° to 17° beamwidths
• Cover the medium frequency range—CHIRPs from 95-155kHz to provide 60 kHz of total bandwidth from one transducer
• Available in plastic transom-mount with transom bracket and hardware and with a custom transom housing and cover (TM150M)
• Hull Type: Fiberglass, wood or metal
• 1 internal ceramic

Airmar TM150M CHIRP Transom Mount Transducer Specifications:

• Weight: 0.45 kg (1.1 lb)
• Hull Deadrise: 2° to 20°
• Acoustic Window: Urethane
• Medium:
  95 kHz to 155 kHz
  26° to 17° beamwidth
• Maximum depth 600 ft
• 60 kHz of total bandwidth from one transducer

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

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

Airmar TM150M CHIRP Transom Mount Transducer Product Details

Note: Transducer is not recommended for inboard powerboats and stepped hull.