Portable Fish Finder, Depth Finder for Outdoor Activity for Boat Fishing Sea Fishing

This product is designed for amateur and professional fishermen to find out the location of fish depth and bottom environments of water.It can be used for off shore fishing ice fishing lake fishing sea fishing and so on. You can also use handheld fish finder on the moving kayak with speed below 5mph.Wide and clear LCD display the water depth can be shown either in feet or meter. The fishing sonar sensor is with 25ft cable and removable transducer float.The portable detector range is in a 45deg cone underwater.The detection of depth range is from 2ft 0.6m to 328ft 100m below fishing sonar transducer.With waterresistant design the unit can be used in ocean river or lake and is fantastic for detecting schools of fish in any particular area.