GT51M-TH – Stainless Steel Thru-Hull DownVü/SideVü 500 W CHIRP 260/455 kHz, Thru Hull, Two Units

This thru-hull transducer provides ultra-clear sonar pictures of objects, structure and fish that pass below your boat. This traditional CHIRP sonar and CHIRP DownVü/SideVü transducer is optimized for depth performance and rough conditions.
The CHIRP DownVü/ SideVü elements have a power rating of 500 W per element (1,500 W total) and operating frequencies of 260/455 kHz. The traditional CHIRP sonar has a power rating of 600 W and operating frequencies of mid-band CHIRP 80-160 kHz. It includes a built-in fast-response temperature sensor. For hull deadrises less than 5 degrees.
GT51M-TH includes a 12-pin transducer with stainless steel stem, fairing block, isolation plate and bushings (Y-cable comes with pair), mounting hardware and installation instructions. Follow the instructions carefully to avoid damaging your boat.