Furuno MFDBB NavNet 3D Black Box System

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Furuno MFDBB NavNet 3D Black Box System

The Furuno MFDBB is a full functioning navigation system designed to be viewed on a 12, 15 or 17 inch marine display.
  • ID#: 1757
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The Furuno NavNet 3D MFDBB Navigation System takes marine navigation to an entirely new level. The MFDBB is a black box system that is designed to use Furuno’s 12”, 15” or 17” displays (sold separately). The NavNet 3D is built on an Ethernet Network which allows you to add or remove as many NavNet options or displays as you would like. The Furuno NavNet 3D comes pre-loaded with 3D raster charts for the entire US with the option of adding the Bahamas or other world destinations. Add digital radar, digital sonar and satellite weather to have the ultimate tool necessary for safe navigation or finding your favorite fishing spot.

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The NavNet 3D Black Box runs in a 3D environment at all times to be able to show the user Raster Charts, Vector Charts and fused satellite photography. Furuno’s MFD systems all use TimeZero technology which means no lag time and instant chart redraws. You have complete control to pan and zoom the chart to any angle or range scale. View land or underwater topography from a bird’s eye view or an underwater view.


The Furuno DFF1 adds sonar capabilities to any of the NavNet 3D units. With the DFF1 connected you can split the screen or show full screen sounder. The DFF1 works in 50khz and/or 200khz frequency ranges to give the user highly detailed readings of the bottom, structure, bait or fish. The DFF1 is a 600w sonar unless it is connected to a 1000w transducer and then it will operate in 1000w mode to provide depth readings of up to 2500 feet. The DFF1 with FDF (Furuno Digital Filtering) technology adapts to fishing environments by adjusting gain, output power and other filters, the advantage of FDF is a clearer picture of targets and bottom. The new Furuno DFF1 is also much better at shallow water detection by suppressing the surface clutter and increasing the transmission rate. The result is better identification of bait pods and fish targets. Additional features include Audible/Visual alarms for bottom, fish or water temp changes. The MFD Series Chartplotters are also compatible with Furuno's DFF1-UHD Chirp Sonar.


Furuno is going all digital, and that includes their radars as well. With the NavNet 3D you can choose to add Radar by simply purchasing one of the many that are available. They range from a 19”, 2.2kw radome all the way up to a 6’, 25kw Open Array Radar. The Digital Radars offer (UHD) Ultra High Definition for crystal clear target presentation and Furuno’s dual-range radar scanning for display of two separate ranges simultaneously on one display.

Click Here to view and video demo of the Navnet 3D from Furuno.


Furuno NavNet 3D MFDBB Special Features
  • 2 DVI-D Video output ports allow full operation on two displays.
  • Full Network System - Sonar, Radar, GPS and Displays can be integrated together.
  • Pre-loaded NOAA Raster Chart library for entire US, Alaska and Hawaii.
  • TimeZero technology means no lag time and instant screen redraw.
Furuno MFDBB Specifications
# Of Waypoints # Of Routes Track log Receiver Type Display Size Plotter Type
2000 with name 200 Rev. 12,000 points BBWGPS
Optional GPS
NA; Chartplotter
Supports Lat/Lon, or Loran TD's

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