Furuno Fish Finder FCV628


5.7″ Color LCD Fish Finder with RezBoost and Accu-Fish

Transducer sold separately

Available on backorder

SKU: 6621454 Category: Tag:


Furuno Fish Finder FCV628

5.7″ Color LCD Fish Finder with RezBoost and Accu-Fish

Transducer sold separately

RezBoost™ is a revolutionary new signal processing technology developed by FURUNO that improves resolution and target separation when using conventional narrowband transducers. Spot individual game fish surrounding bait balls, as well as fish close to the seabed. With the dual-frequency (50/200 kHZ) RezBoost™ technology, not only can you expect higher resolution and crisper visuals, but also improvements in the ACCU-FISH™ function.

ACCU-FISH™ is a fish size assessment function that is proprietary to FURUNO. In order to assess individual fish size, echo returns are evaluated based on strength and turned into fish size display on screen. ACCU- FISH™ can detect fish size from about 4 inches (10 cm) to 6.5 feet (199 cm), in depths of about 6 feet (2 m) t o over 325 feet (100 m).


Dual-frequency fish finder equipped with revolutionary new RezBoost™ signal processing technology
Improved clarity and resolution that was previously impossible with conventional narrowband transducers has been made possible thanks to the new RezBoost™ technology.

*The enhanced mode of RezBoost™ requires a RezBoost™ capable thru-hull or transom mount transducer.
ACCU-FISH™ – A unique fish size analyzer based on the latest digital technology

Bottom Discrimination – Analyze bottom structure
Provides an at-a glance recognition of bottom composition with four types of graphical displays
(Rocks/Sand/Gravel/Mud) when connected to a supported thru-hull or transom mount transducer.

White Line feature – Discriminate fish lying near the bottom
The top edge of the bottom echo is displayed in white to clearly show bottom structures. This feature helps to discriminate between weeds and bottom fish distinctly.

Configurable Alarm function (depth, fish echoes, etc.)
Share and display information on a chart plotter*
FURUNO’s TLL (Target Lat/Lon) output allows you to interface the FCV-628 with your FURUNO chart plotter so that you can mark fishing grounds with various information (L/L, Depth, Water Temp, Fish size and Bottom type).
* Requires a chart plotter

Fast transmission rate of 3,000 PRR (Pulse Repetition Rate) per minute (at 5 m depth range)

-12-24 VDV Power Usage
-5.7 Inch Display Size
-50 and 200 kHz Frequency
-1200m Range

Retrack Marine Electronics Vancouver Island B.C.



Weight 5 lbs
Dimensions 12 × 10 × 7 in
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