Discover Unmatched Power and Simplicity on the Water
Imagine commanding your vessel with a display that responds instantly to your touch, revealing hidden fish schools beneath the waves and guiding you flawlessly through challenging waters. The Furuno NavNet TZtouch3 12-inch model redefines marine multifunction displays (MFDs) by blending cutting-edge performance with intuitive controls. Its quad-core processor delivers blazing-fast rendering of charts, sonar returns, and radar overlays, ensuring you stay ahead of the action whether trolling for trophy bass or navigating coastal inlets.
Boat owners rave about how this unit simplifies complex tasks. The hybrid control—combining a responsive touchscreen with physical Rotokey dial and buttons—means gloved hands or choppy seas won’t slow you down. Secure your waypoints, routes, and settings behind a PIN code lock, protecting your hard-earned data from prying eyes.
Superior Fishfinding with Built-in 1kW Dual-Channel CHIRP
At the heart of this MFD lies the TruEcho CHIRP fish finder, a game-changer for anglers. Unlike traditional sonar that uses fixed frequencies, CHIRP sweeps across a wide bandwidth (40kHz to 225kHz), painting crystal-clear images of fish, bottom structure, and bait balls. Dual-channel operation lets you run high and low frequencies simultaneously, spotting pelagics in the water column while discriminating bottom types like rock from mud.
Practical perks include RezBoost for enhanced resolution without extra hardware, ACCU-FISH for sizing targets, and Bottom Discrimination to reveal if you’re over sand, gravel, or prime fish-holding reefs. Paired with a 1kW transducer, it probes depths up to 1,200 meters, ideal for offshore adventures. Anglers report marking more fish and fewer false echoes, turning good days into limits.
Crystal-clear target separation for precise hooksets
A-Scope for real-time vertical views
Automatic modes optimized for fishing or cruising
Upgrade path to 2kW/3kW amps for extreme depths with 5kW/10kW transducers
Precision Navigation with Integrated GPS and Advanced Cartography
Built-in 72-channel GPS with WAAS support locks onto satellites in seconds, delivering 3-meter accuracy even in tricky harbors. Update rates hit 10Hz for smooth tracking at high speeds. Load MapMedia mm3D charts from C-MAP, Navionics, or NOAA, featuring shaded relief, high-res bathymetry, and photo overlays for confident piloting.
Plan routes on your tablet via apps or web tools, then sync wirelessly to the MFD—no more recreating paths mid-trip. Quad-screen mode lets you monitor four feeds at once: charts, sonar, radar, and engine data. Alarms for XTE, anchor drag, depth, and more keep you vigilant without constant watching.
Seamless Expansion and Networking
This MFD thrives in a networked ecosystem. Ethernet LAN ports connect multiple screens, radars, or instruments. NMEA2000 and NMEA0183 interfaces integrate autopilots like NAVpilot-300, AIS, digital switching, and sensors. Add NXT solid-state radars for bird detection and Fast Target Tracking on up to 30 ARPA targets.
Wireless syncs data to smartphones via TZ First Mate app—log catches, share positions, overlay weather. Video inputs handle engine cams or forward-facing sonar. It’s future-proof, compatible with TZtouch2 networks and cloud backups to safeguard your data forever.
Rugged Build for Real-World Boating
Engineered for harsh marine environments, the IPS LCD shines at 900 cd/m², visible under direct sun. IP56 waterproofing shrugs off spray, with operating temps from -15°C to +55°C. Power draw stays efficient at 12-24VDC, sipping just 2.3A max.
Users appreciate the flush-mount simplicity and included accessories for quick installs. The 12.1-inch WXGA display (1280×800) balances visibility and dash space perfectly for center consoles or flybridges.
NMEA2000, NMEA0183, 2x LAN, USB, Video I/O, MicroSD, Wi-Fi
Environment
IP56, -15°C to +55°C, 93% humidity
Power
12-24VDC, 1.2-2.3A
Everything You Need for Installation
The package equips you for a seamless setup: MFD unit, power cable, transducer adapter, flush-mount hardware, cleaning cloth, templates, and manuals. Add optional card readers or amps as your setup grows.
Frequently Asked Questions
What makes CHIRP sonar better than conventional fish finders?
CHIRP transmits across a broad frequency range, providing superior target separation, sharper images, and better bottom detail compared to single-frequency sonar, helping distinguish fish from structure.
