Fish finders & sonars

Whether you are a sport fisherman or professional, FURUNO Fish Finder technology has a model to suit your needs. Find fish and save time. So don’t be a follower, be a leader with a new FURUNO Fish Finder!

Advanced technology for both professional and enthusiast fishermen! Designed to operate across a wide range of frequencies, NavNet network Fish Finders deliver significant advantages in signal clarity and target definition. From mid- to high-powered dual frequency options, TruEcho CHIRP™, or our new 3D, Multi Beam Sonar Module, FURUNO network Fish Finders are capable of gathering more, higher quality data than ever before.

The quality of the Transducers is as important as the quality of the sounder.

Furuno current indicator use the Doppler effect; an ultrasonic signal emitted downward (surface current meter) or upward (submerged current meter) and returned by the particles contained in the water. The processing of the signals collected on the sensors makes it possible to calculate the speed components of the current.