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 DownV¼/SideV¼ transducer is optimized for depth performance and rough conditions.

The CHIRP DownV¼/SideV¼ 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.

Compatible Devices:

• GPSMAP® 7607xsv
• GPSMAP® 7608xsv
• GPSMAP® 7610xsv
• GPSMAP® 7612xsv
• GSD™ 25 Premium Sonar Module

Our Part # GAR-010-01966-10 | Garmin Part # 010-01966-10