RezBoost

RezBoost is a revolutionary new signal processing technology developed by Furuno that achieves CHIRP-like performance from your conventional 600w or 1kW narrow bandwidth transducers, improving Resolution and Target Separation.

How is RezBoost different to CHIRP, though?

The Furuno TruEcho CHIRP DFF1-UHD achieves an image that is up to 10 times clearer than traditional Furuno FDF technology, such as the FCV-587.

RezBoost imagery is up to 8 times clearer than a traditional FDF Fish Finder – so very close to their CHIRP product performance, but for a fraction of the cost.

So where is the bang for your buck with the FCV-588 vs the FCV-587?

The FCV-588 has up to 8 times the target Resolution of the FCV-587, with CHIRP-like performance allowing you to harness the positives of CHIRP visuals without the expensive hardware or technicalities involved with successful CHIRP installation in a trailer Boat.

With RezBoost, not only can you expect higher Resolution and crisper visuals, but also improvements in the ACCU-FISH Fish Measurement function as well. Spot individual game fish surrounding bait balls, as well as fish close to the seabed.