Transom GT51M-TM ... Mount DownVu/SideVu [010-01966-00] Garmin Traditional 500W,

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