Tokyo Bay, [Playback Speed 5x]

Yokohama Bayside Marina, [Playback Speed 5x]

Seabed mapping image of the area around the third sea wall in Tokyo Bay

A fishing reef in front of Sarushima, an uninhabited island located in Tokyo Bay

Mapping image of the middle of a strait in Tokyo Bay. The color-coded and detailed isobaths provide an intuitive understanding of the seabed conditions.

A wreck at a depth of 30m (off Kobe).

Image of the seabed off Akashi, near Kobe.

It is possible to map a wide area (blue bar) with high accuracy and efficiency.

Plenty of

FISHING

Technologies

Welcome to the future of high-powered, deep-dropping, full-featured Fish Finders. We’re not talking about your daddy’s Fish Finder. We took our commercial fishing know-how and put it into NavNet TZtouch3, giving you capabilities that a recreational line of Fish Finders has never seen. Reach unfathomable depths with Deep Impact!

Find more fish with TruEcho CHIRP™

The internal 1 kW TruEcho CHIRP™ Fish Finder inside NavNet TZtouch3 is designed to operate across a wide range of frequencies utilizing a broadband transducer and delivers significant advantages to signal clarity & target definition. Due to the constant sweeping of frequencies, it is capable of gathering more & higher quality data than traditional Fish Finders.

Deep Impact TruEcho CHIRP™

Fish-It & Drift-It

Tap on a fishing location such as a pinnacle, wreck, artificial reef, point, or any place on the screen to activate. Fish-It stays active until you tap the stop sign on the top display.
Once a Fish-It point has been selected, the Drift-It feature can be activated on the data bar. Once activated, Drift-It automatically calculates your drift starting location to allow perfect drift over the Fish-It spot.

Bottom Discrimination display*

Bottom Discrimination provides detailed information about knowing the make-up of the seabed & categorizing it into four different categories: Rocks, Gravel, Sand, and Mud. The make-up of the seabed can be tremendously helpful information when looking for fishing grounds, as well as for finding favorable anchoring spots.

*Feature works with certain transducers. Check to ensure your transducer is compatible.

ACCU-FISH™ fish size analyzer*

The ACCU-FISH™ algorithm analyzes echo returns in order to compute individual fish size. The algorithm is capable of calculating fish size ranging from 10 cm up to 199 cm (<4" to <78") long. Fish depth can also be displayed.

*In some instances, fish size indicated on the NavNet TZtouch3 may differ from its actual size. Please carefully read the operator’s manual before utilizing this feature.

Unleash the power of TruEcho CHIRP™ with the DFF3-UHD

The DFF3-UHD High Power TruEcho CHIRP™ Fish Finder for NavNet TZtouch3 delivers the ability to see fish and bottom structure deeper and clearer than ever before.

Furuno’s superior digital signal processing interprets echoes from fish and underwater structures with unparalleled clarity, accuracy, and resolution at unprecedented depths - we’re talking maximum depth scales down to 4,500 meters/15,000 feet!

ADDITIONAL FISH FINDER OPTIONS

In addition to the built-in Fish Finder, you can also connect the DFF3, BBDS1, or DFF-3D via Ethernet.

More power to see 120˚

PORT-STARBOARD and in 3D

An edge over the competition.

The DFF-3D Multibeam Sonar operates at 165 kHz, giving you fantastic depth penetration while still displaying echoes in high resolution. Compared to a 40˚ ultra-wide transducer, you will see three times the area around your boat, helping you to find fish you might have otherwise missed. Plus, you can see which side of the boat they are on!

Normal down-sounding Fish Finders have a beam angle of 40˚ or less. But with the DFF-3D Multibeam Sonar, you see 120˚ port-starboard for 200 m (650+ ft). Plus, with the power of the DFF-3D, you can see fish directly below the boat 300 m (nearly 1,000ft). When you match this with the Deep Impact TruEcho CHIRP™, you’ll have the ultimate fishing machine!