- Depth readings from 0.7 m to 100 m with an icon display. Includes a small round transducer with a 7 m cable and a 45-degree beam angle. Removable float. - LED backlight display. Powered by 4xAAA batteries with a battery save mode and a battery strength indicator. Includes a high/low sensitivity setting. - Fish depth scale and audible fish alarm. User selectable readings in either meters or feet. - Water resistant design. Capable of shooting through a boat hull and clear ice. Use scenarios - Open water boat fishing: mount or deploy the transducer to scan the water column while you fish, using the through-hull capability for a clean signal and the removable float to optimize depth readings. - Ice fishing through clear ice: place the transducer to shoot through the ice and monitor fish depth from above the hole, using the adjustable depth range and alarm to locate fish. - Portable or shore/kayak fishing: carry the unit easily, switch between meters and feet, and use the battery save mode to extend battery life during long sessions.