CHIRP Fish Finder Module

Furuno DFF1-UHD CHIRP Fish Finder Module adds 1 kW broadband CHIRP sonar, Accu-Fish, and bottom discrimination to compatible Furuno NavNet displays.

Furuno DFF3UHD CHIRP Fish Finder Module is a high-power black-box sonar module for NavNet TZtouch3 and TZT2BB systems, with 2 kW or 3 kW output and extreme-depth CHIRP capability.