Furuno NavNet TZtouch2 Black Box Chartplotter/Fishfinder
Furuno NavNet TZtouch2 Black Box Chartplotter/Fishfinder — Product description
Transform Your Boating Experience with Seamless Navigation
Imagine commanding your vessel with effortless precision, spotting fish schools from afar, and charting courses through challenging waters—all from a sleek black box system that powers multiple displays. The Furuno NavNet TZtouch2 Black Box (TZT2BB) redefines marine electronics by blending high-performance processing with an intuitive interface, making it ideal for serious anglers, offshore cruisers, and professional mariners who demand reliability without cluttering the helm.
Unlike traditional all-in-one units, this modular powerhouse lets you customize your setup. Connect it to wide-screen monitors via full HD HDMI outputs, supporting various aspect ratios for a tailored dashboard that looks professional and performs flawlessly. Whether you're dodging fog banks with radar overlays or hunting prime fishing spots, its responsive touch controls mimic smartphone gestures for instant familiarity.
Effortless Control That Feels Natural
At the heart of the TZtouch2 is a refined graphical user interface (GUI) that's designed for real-world boating demands. Edge-swipe menus slide out smoothly, keeping charts, sonar, and radar data front and center. Pair it with the optional ergonomic controller for physical feedback—zoom with a rotary knob, pan with a joystick, or trigger quick actions like Man Overboard (MOB) with dedicated buttons.
This setup shines during long hauls or hectic fishing trips. No more fumbling through complex menus; taps, swipes, and pinches deliver immediate results, reducing fatigue and boosting safety. Boaters often praise how quickly they master it, even in rough seas where gloves are the norm.
RezBoost Fish Finder: Crystal-Clear Targets Without Upgrades
The integrated dual-frequency (50/200 kHz) sounder packs 600W or 1kW punch, enhanced by Furuno's game-changing RezBoost technology. This digital signal processing wizard sharpens sonar images on your existing transducer, revealing fish separation and bottom details rivaling high-end commercial gear—no pricey broadband swaps needed.
Unlock modes like AccuFish for instant fish size estimation, Bottom Discrimination to identify sand, rock, or gravel, and Bottom Zoom for pinpoint structure scanning. In practice, anglers report seeing bait balls and individual targets in depths up to 1,200 meters, turning average outings into trophy hauls. It's a must for targeting species like tuna or snapper in varied conditions.
Versatile Charting with Satellite PhotoFusion
Preloaded with NOAA raster and vector charts for U.S. waters, plus free bathymetric overlays and satellite imagery, the TZtouch2 adapts to your cruising grounds. Load C-MAP or Navionics+ for international voyages, and activate PhotoFusion for a stunning hybrid view: opaque land photos blending seamlessly into transparent depths over traditional charts.
This visual edge helps spot reefs, inlets, and hazards intuitively. User points, routes, and 30,000-track logging ensure you never lose your favorite spots, while alarms for cross-track error, proximity, or depth keep you vigilant.
Build a Connected Network Ecosystem
Scalability is key. Ethernet LAN ports link UHD radars (from compact NXT domes to powerful X-Class arrays), NavPilot autopilots, FI-70 instruments, AIS transponders, NMEA2000 sensors, even Fusion stereos and IP cameras. One NMEA0183 output bridges older gear, creating a unified system.
Wireless LAN opens remote control via smartphone apps—mirror your helm on a tablet for crew coordination or pre-trip planning. Free NavCenter weather pulls 16-day GRIB forecasts worldwide, overlaying wind, waves, and fronts directly on charts for smarter decisions.
Robust Specs for Demanding Marine Environments
| Category | Details |
|---|---|
| Display Support | HDMI outputs for FHD (1920x1080), SXGA, XGA monitors; USB touch input |
| Fish Finder | 50/200 kHz, 600W/1kW; RezBoost, Accu-Fish, Bottom Discrimination |
| Interfaces | 3x LAN, 1x NMEA2000, 1x NMEA0183 out, 5x USB, 2x Video In, WiFi |
| Charts & Alarms | MapMedia (NOAA/C-MAP/Navionics); Anchor, XTE, Depth, etc. |
Ready-to-Install Kit
- MPU004 Processor Unit
- PSD003 Power Supply/Data Switch
- Power and multiport cables
- Essential hardware and documentation
Everything arrives prepped for straightforward integration into your existing setup.
Frequently Asked Questions
What makes the Furuno TZT2BB's RezBoost technology special for fishing?
RezBoost uses advanced digital processing to enhance target resolution on standard transducers, letting you distinguish individual fish and bottom types without hardware upgrades—perfect for clearer sonar in deep or murky water.
Can the NavNet TZtouch2 Black Box power multiple screens?
Yes, it supports up to two Full HD HDMI outputs in mixed aspect ratios (like 16:9 and 4:3), ideal for creating a multi-monitor helm without signal degradation.
What types of charts does it support?
It includes preloaded NOAA raster/vector charts for U.S. areas, with options for C-MAP, Navionics+, satellite overlays, and PhotoFusion for hybrid photo-chart views.
Is remote control possible with the TZT2BB?
Absolutely—built-in WiFi enables the TZtouch app for smartphones/tablets, allowing mirror viewing and control of charts, sonar, and radar from anywhere on the boat.
How does it integrate with other marine devices?
Via Ethernet LAN, NMEA2000, and NMEA0183, it connects radars, autopilots, instruments, AIS, cameras, and more for a fully networked system.
Does it offer weather forecasting features?
Yes, free NavCenter integration provides up to 16-day worldwide forecasts, downloadable as GRIB files and overlaid on charts for wind, sea state, and pressure data.
Furuno TZT2BBMUL Attributes
NavNet TZtouch2 Black Box Chartplotter/Fishfinder
Total Control, Simply Refined
With the ability to drive multiple monitors with full HD HDMI video output in any combination of monitor aspect ratios (4:3 and 4:3, 16:9 and 4:3, or 16:9 and 16:9), a refined graphical user interface, and a built-in RezBoost Fish Finder, Furuno's NavNet TZtouch2 Black Box is a beauty to behold and use. Whether you are searching for hot fishing grounds, plotting your next route, or using your Radar to navigate through fog, NavNet TZtouch2 delivers smooth operation with familiar touch gestures.
Simply Refined, Simply Beautiful
Following in the footsteps of the original NavNet TZtouch, TZtouch2 features a refined user interface that is all about usability. Elegantly designed, NavNet TZtouch2 allows you to build a navigation suite that is not only functional, but offers a luxurious look and feel. Taps, swipes, pinches, and custom multi touch gestures are instantly transformed into action, giving you full control of every component connected to your network.
Incredibly easy-to-use controller and graphical user interface
The optional MCU005 NavNet TZtouch2 Black Box controller enhances the built-in Multi Touch graphical user interface, and sets a new benchmark for "easy to use" in the marine electronics industry. This interface is not only intuitive, but is as easy to use as the phone in your pocket. The combination of an ergonomically designed, logical controller, along with a touch-screen Graphical User Interface, make operation simple. With taps, slides and swipes, you will be up and using your TZtouch2 in no time at all. Menus and other features slide out from each of the sides of the screen, ensuring that the most important tasks are literally right at your fingertips.
The available MCU004 Remote Control option features a large rotary knob which can be utilized for zooming in/out, while the joy stick allows you to pan around the chart and move the cursor on the screen. The MCU004 remote has 8 dedicated buttons that operate different functions, such as Edge Swiping, Home, Stand By/Auto for Autopilot control, MOB, and Center on vessel.
Powerful Fish Finder with built-in Furuno features
The built-in Fish Finder is a dual-frequency (50/200kHz), 600W/1kW power output sounder. It includes Furuno’s unique Bottom Discrimination and AccuFish modes, and also incorporates another new Furuno proprietary Fish Finder technology, called RezBoost. RezBoost is a revolutionary new feature that utilizes Furuno’s exclusive digital signal processing protocol to produce fantastic target resolution and separation, without the need to change out your transducer, or purchase expensive broadband transducers. With RezBoost, you can now achieve target separation and resolution that was previously limited to Furuno commercial-grade Fish Finders.
Freedom to build the helm of your dreams
NavNet TZtouch2 is a component-based system that utilizes Furuno’s award winning network products. You can add a variety of UHD Radars, from a 4kW NXT Dome up to a 25kW X-Class Open Array. As with NavNet TZtouch, you can integrate, display, and control the NavPilot Autopilot, and Furuno’s FI70 Instrument. Both of these products have displays that match TZtouch2, giving your helm a beautiful all-glass finish. Additional sensors that can be added to the network include AIS, Weather Fax, Sirius/XM Satellite Weather, Fusion Marine Stereo, and IP Cameras, as well as NMEA2000 and Furuno CAN bus devices. It even includes one NMEA0183 output port to send data to legacy systems.
Remotely view and control your bridge with apps for your smartphone and tablet
Engineered to utilize the latest technology, NavNet TZtouch opens the door to cutting edge WiFi features, such as tablet and smartphone apps, points of interest (POI), real time weather data, software updates and more. Take full control of your NavNet in a whole new way. The TZtouch Remote app allows you to operate your system remotely with your smartphone or tablet over WiFi, when connected to the network.
MapMedia Raster and Vector Chart Library
Freely choose the charts that fit your individual needs and preference. MapMedia's NOAA Raster and Vector charts for the U.S. Coasts, Gulf of Mexico, Alaska and Hawaii come pre-loaded. In addition, MapMedia brings you free satellite photos and detailed fishing bathymetric charts that can be download for the U.S. Outside of the U.S., "C-MAP" and "Datacore by Navionics" vector cartography can be purchased and downloaded to your NavNet with ease. MapMedia cartography integrates cutting edge algorithms with high resolution image processing techniques to deliver a fusion of digital navigation charts and satellite photography.
Satellite PhotoFusion™ offers a birds-eye view without obstruction of critical data
You can load any two ultra-wide high-resolution satellite photo areas at your convenience. Land areas (zero depth) are completely opaque, so these areas are displayed as high-resolution satellite photos on the chart. As the depth increases, the satellite photography becomes more transparent. This allows you to see where the shallows end and the deeper water begins, while still allowing the raster or vector chart to be visible.
Free & easy-to-use marine weather forecasts
The weather tool is completely free and easy to use, giving you unlimited access to weather forecasts worldwide 24 hours a day provided by NavCenter. Select geographic coverage, data type, period of time, and then choose how to receive the file. NavNet TZtouch2 provides up to 16 days of weather forecasting.
NavNetTZtouch² has a complete graphical user interface, built-in RezBoost Fish Finder and built-in GPS antenna, it is eye-catching and use of choice. Whether you are looking for a hot fishing spot, drawing the next route, or navigating in the fog with radar, TZtouch² provides smooth operation with familiar touch gestures. NavNetTZtouch² is beautifully designed, allowing you to build a navigation kit that is not only fully functional but also provides a luxurious appearance.
SKU: NVN-77249
MPN: TZT2BB
UPC: 611679377579
Technical specifications
| Brand | Furuno |
| Model | Furuno NavNet TZtouch2 Black Box Chartplotter/Fishfinder |
| SKU / MFR# | 77249 |
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