Detect and display water depth, approximate fish location, fish size(small/median/big), short & tall weeds, sand & rocks on seabed. Setting can be saved when turned off. Backlight mode enables you to use the fish fish finder at night.
Comes with round transducer with 25 ft cable and removable transducer float. Suitable for fishing off the dock, from a kayak, and ice fishing. Its neck strap allow you to hang it around neck. Apply to lake, river, sea and other fishing environment.
The fish finder use sonar to detect water depth and fish location. Detectable area is 45 degrees beam angle under the sonar transducer. Detectable depth range is from 3ft/1m to 328ft/100m below the sonar transducer.
Various features settings: 5 user selectable sensitivity; battery save mode; backlight mode (allow you to use it at night); fish alarm; unit of measure (water depth shows by meters or feet)
Warranty and Brand Support: All Portable Fish Finder is covered by a 2-year Warranty. Any questions before or after purchase, please feel free to contact us via Amazon message or brand after-sale support in product package (response within 24 hours every day online).