Garmin GT51M-TM Transom Mount DownVu/SideVu 500W, Traditional 600W Transducer Mid-Band CHIRP w/Temp - 12-Pin [010-01966-00]

The traditional chirp sonar has a power rating of 600W and operating frequencies of mid-band chirp 80-160 kHz. It also includes a built-in fast-response temperature sensor. GT51M-TM includes a 12-pin transducer with mounting hardware and installation instructions.