ACCU-FISH™
ACCU-FISH™ technology calculates fish size from echo returns and shows individual fish size on the screen.
What is ACCU-FISH™?
ACCU-FISH™ is an innovative technology for estimating fish size, providing you with an approximate measurement of the fish below your boat.

ACCU-FISH™, a technology created by Furuno, is designed to quickly identify one or more fish and analyze their size. ACCU-FISH™ can detect fish ranging from 10 to 199 cm in size at depths between 2 and 100 meters. The system evaluates echo returns based on their strength and converts them into a visual fish size display on the screen.
When fish are detected, the Fish mark can be used to show individual fish echoes, aiding beginners in recognizing fish echoes for a more interactive fishing experience. Users can choose from circle or square symbols, as well as two fish icons in different sizes (Large: over 50 cm, Small: 10 to 49 cm). The circle and square symbols highlight individual fish without obscuring the echo beneath.
FURUNO TECHNOLOGY
Product Manager
at Furuno
"ACCU-FISH™ technology revolutionizes the way fishermen interpret sounder data by providing precise fish size and depth information, allowing for more informed decisions and ultimately enhancing the fishing experience."
Fish Finder - Pioneer in marine electronics for fishing since 1948
Furuno has been a pioneer in marine electronics since 1948, consistently delivering unparalleled accuracy and reliability with their fish finders. Trusted by professionals and enthusiasts alike, Furuno's innovative technology ensures precise underwater detection, enhancing every fishing experience. With decades of expertise, Furuno continues to set the standard for dependable performance, making them the go-to choice for all users worldwide.

Using ACCU-FISH™
Products employing this fish finder technology
These fish finders were developed to quickly identify one or more fish and analyze their size.


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