Garmin GT30-TH Thru-Hull Transducer

The Garmin GT30-TH Thru-Hull Transducer with built-in fast response temperature sensor has a power rating of 500 W per element (1,500 W total); a depth of 750 ft (ClearVü) and 500 ft left and right (SideVü); an operating frequency of CHIRP 455/800 kHz¹; for hull deadrises less than 5 degrees. Pair it with your GCV™ 10 scanning sonar module.   Includes transducer with stainless steel stem, fairing block, isolation plate and bushings, extension cable, mounting hardware and installation instructions. Follow the instructions carefully to avoid damaging your boat.