Furuno DFF3D Multi-Beam Sonar f/NavNet TZtouch TZtouch2 [DFF3D]

DFF3D Multi-Beam Sonar for NavNet TZtouch & TZtouch2 Turn your NavNet TZtouch or TZtouch2 MFD into a multi-beam sonar that can see 120-degrees port to starboard, allowing you to see the depth and direction fish schools are moving, while displaying the seabed condition in real time. The DFF3D gives you real-time 120 port-starboard view of the water column and seabed in over 650 feet. The DFF3D allo