The Furuno DFF3D Sonar Module (Model: DFF3D) is a game - changer for fishing enthusiasts. With a sidebar detection range over 650 ft (200 m) in a 120 - degree swath on both port and starboard, it gives you a wide view of the underwater world. In deep water, the main beam can penetrate over 1,000 ft. (350 m) under the boat, depending on water conditions. It comes with a rich set of menus in each display mode. The built - in motion sensor, a standard feature, stabilizes the display for clear and stable images even in rough seas. You can choose between thru - hull or transom mount transducers. Customize the display according to your needs, combining different screen modes. Transform your NavNet TZtouch or TZtouch2 MFD into a powerful multi - beam sonar. It shows a 120 - degree port - to - starboard view of the water column and seabed in over 650 feet, letting you see fish school movement and seabed conditions in real - time. It's much faster than conventional single - beam sounders for exploring fishing spots and finding deep - water fish. Installation is easy due to the compact transducer design. The Cross - Section mode displays a 120 - degree real - time sea column echo, helping you understand bait fish distribution. The 3D Sounder History offers an intuitive 3D seafloor image with fish school icons, useful for various fishing situations. You can display single or triple - direction fish finder images, and select each beam angle and width. The side scan clearly shows high - definition seabed structures. Specifications include a transmit frequency of 165 kHz, 800 - watt output power, a minimum range of 3 meters, and a basic range of 5 - 1200 meters. It has different interfaces and a 12 - 24vDC power supply. What's in the box: DFF - 3D Multibeam Network Sonar, Fuse FGBO 5A x 2, M5 x 20 Tapping Screw x 4, Network Cable 5M, Power Cable Assy, Crimp Lug Red 1.25, Conductive Tape, and Operator's Manual.
Using the Furuno DFF3D Sonar Module is quite straightforward. First, install it on your boat. You can choose either a thru - hull or transom mount transducer. Connect the network cable and power cable as instructed in the manual. Once installed, power it on with a 12 - 24vDC power supply. You'll be able to select different display modes like triple/single - beam sounder, Side Scan, Cross section, or 3D sounder history. Each mode gives you different views of the underwater world, so pick the one that suits your needs. When using it, keep in mind that the detection range can vary depending on the seabed, water conditions, and installation. For maintenance, regularly check the cables for any signs of damage. Keep the transducer clean to ensure good performance. If you're in rough seas, the built - in motion sensor will help keep the display stable, but try to avoid extreme conditions as much as possible. And always refer to the operator's manual if you have any questions.
