GT51M-TH - Stainless Steel Thru-Hull DownVü/SideVü 500 W (CHIRP
260/455 kHz) Traditional 600 W (Mid-band CHIRP 80-160 kHz) Transducer with Temp
Garmin's 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
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.
Specifically for hull deadrises less than 25°.
GT51M-TH includes a 12-pin transducer with stainless steel stem, fairing
block, isolation plate and bushings, mounting hardware and installation
instructions. Follow the instructions carefully to avoid damaging your boat.