Garmin GT30-TH Thru Hull Scanning Transducer

Get ultra-clear sonar pictures of objects, structure and fish that pass below and to the side of your boat with this 12-pin thru-hull transducer with stainless steel stem.

This 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 (DownV ) and 500 ft left and right (SideV ); an operating frequency of CHIRP 455/800 kHz ; 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.

CHIRP frequency bandwidth is 445 to 475 kHz and 805 to 840 kHz.