Garmin GT20-TM Transducer (4-pin) BOTE 10″ Aero Center Fin This is a quality plastic

This is a quality plastic waterproof box for keeping your boat battery

By simply clicking in the Travelink™ adjustable carry strap to the latch points in the rail of the board

Fantastic for fishing or having fun with family and friends

but—most importantly—the magnet will keep it securely upright no matter how much wake you encounter

Garmin GT20-TM Transducer (4-pin) BOTE 10″ Aero Center Fin This is a quality plasticPerfect for the shallow water offshore fisherman (up to 1900ft) who want traditional and CHIRP ClearV scanning sonar, this transom or trolling motor mounted transducer consistently displays fish arches as well as clear pictures of objects, structure and fish that pass below your boat.