Furuno NavNet TZtouch2 Black Box Chartplotter/Fishfinder
Best advanced navigation for serious offshore anglers and boaters.
Furuno's NavNet TZtouch2 Black Box Chartplotter/Fishfinder delivers total control with a refined graphical user interface and a built-in RezBoost Fish Finder. It supports multiple HD monitors and familiar touch gestures for smooth operation. Whether you're searching for fishing grounds, plotting routes, or navigating in fog with radar, this system provides a luxurious and functional helm experience. The optional MCU005 controller enhances usability, making operation as simple as using a smartphone. The dual-frequency fish finder includes Furuno's unique Bottom Discrimination and AccuFish modes, plus RezBoost for superior target separation. Build your dream helm by adding UHD Radars, NavPilot Autopilot, instruments, AIS, and more. Remotely view and control your bridge with apps for your smartphone and tablet over WiFi. The MapMedia Raster and Vector Chart Library comes pre-loaded with NOAA charts for U.S. waters and supports C-MAP and Datacore by Navionics. Satellite PhotoFusion offers a birds-eye view without obstruction, and a free, easy-to-use marine weather forecast tool provides up to 16 days of forecasting worldwide.
$5495.00
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Owner Satisfaction
4.5
/ 5
Category Rank
146
/ 336
#146 in Marine Chartplotters & GPS
Price vs Category Average
+188%
Above average
Weight
10.07
/ kg
Who it's for
- Boat owners desiring a highly customized, integrated navigation system
- Serious anglers and mariners seeking top-tier performance and detailed underwater views
- Captains and boaters planning a future-proof, fully integrated vessel setup
Who should skip it
- Budget-conscious boaters or those seeking an all-in-one, entry-level solution
- DIY enthusiasts or users preferring simple, plug-and-play marine electronics
- Boaters expecting a self-contained unit with an integrated screen
Performance breakdown
Target Separation
RezBoost technology provides professional-grade clarity for identifying individual fish and structures.
Interface Fluidity
Touch gestures feel natural and responsive, mimicking modern smartphone navigation.
System Expandability
The black box architecture allows for a fully customized, high-end helm.
Chart Versatility
Broad compatibility ensures you can use your preferred mapping software anywhere.
Remote Accessibility
WiFi connectivity makes monitoring bridge data from mobile devices seamless.
Display Flexibility
HDMI output supports high-definition monitors for a tailored viewing experience.
Key Specs
Weight
10.07 kg
Model
TZT2BB
Fish Finder
Dual-frequency 50/200kHz
Power Output
600W/1kW
Connectivity
NMEA0183, NMEA2000, Ethernet
Display Output
Full HD HDMI
Interface
Multi-touch graphical user interface
Remote Control
Optional MCU005/MCU004
Features
- Refined touch interface with intuitive gestures
- Built-in RezBoost Fish Finder for enhanced target separation
- Supports multiple HD monitors with flexible aspect ratios
- Extensive network compatibility for radar, autopilot, and sensors
- Remote control via smartphone and tablet apps over WiFi
- Pre-loaded NOAA charts and support for C-MAP/Navionics
- Satellite PhotoFusion for enhanced chart visualization
- Free worldwide marine weather forecasts
What customers say
Customers consistently praise the exceptional reliability and robust performance of this chartplotter and fishfinder system. Users frequently highlight its precise navigation capabilities and clear, detailed sonar imaging, which significantly enhances their on water experience. The system's intuitive interface, despite its advanced features, receives positive remarks for ease of operation, allowing for quick mastery. This combination of dependable functionality and user friendly design makes it a trusted companion for serious mariners.
Know before you buy
No, the TZT2BB is a 'Black Box' system, meaning it is the processing unit only. It is designed to be connected to your choice of external HD monitors via HDMI.
Yes, the TZT2BB features extensive network compatibility. It integrates seamlessly with Furuno’s UHD Radars, NavPilot Autopilot, AIS, and various NMEA2000 sensors to create a unified helm.
RezBoost is a signal processing technology that significantly enhances target separation and resolution. It allows you to see individual fish and structure more clearly than standard fish finders, even at greater depths.
The system uses a refined graphical interface that supports familiar smartphone-style touch gestures, making navigation and menu interaction intuitive. For those who prefer physical controls, you can add the optional MCU005 remote controller.
The unit comes pre-loaded with NOAA raster and vector charts for U.S. waters. It also supports C-MAP and Datacore by Navionics, giving you flexibility in choosing the cartography that best suits your region.
Yes, the built-in WiFi allows you to connect your smartphone or tablet to the system. Using Furuno's dedicated apps, you can remotely view and control your bridge from anywhere on the vessel.
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Ready to buy?
$5495