![Amazon.com: Garmin GT51M-TM TM DownV&252;/SideV&252; 500W (Chirp 260/455 kHz) Trad. 600W (Mid-Bank Chirp 80-160 kHz) Transducer (55473) : Electronics Amazon.com: Garmin GT51M-TM TM DownV&252;/SideV&252; 500W (Chirp 260/455 kHz) Trad. 600W (Mid-Bank Chirp 80-160 kHz) Transducer (55473) : Electronics](https://m.media-amazon.com/images/I/61R6pisuEXL._CR1,0,638,360_SR342,193_.jpg)
Amazon.com: Garmin GT51M-TM TM DownV&252;/SideV&252; 500W (Chirp 260/455 kHz) Trad. 600W (Mid-Bank Chirp 80-160 kHz) Transducer (55473) : Electronics
![Amazon.com: Garmin GT51M-TM TM DownV&252;/SideV&252; 500W (Chirp 260/455 kHz) Trad. 600W (Mid-Bank Chirp 80-160 kHz) Transducer (55473) : Electronics Amazon.com: Garmin GT51M-TM TM DownV&252;/SideV&252; 500W (Chirp 260/455 kHz) Trad. 600W (Mid-Bank Chirp 80-160 kHz) Transducer (55473) : Electronics](https://m.media-amazon.com/images/I/41W--HyHOfL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Garmin GT51M-TM TM DownV&252;/SideV&252; 500W (Chirp 260/455 kHz) Trad. 600W (Mid-Bank Chirp 80-160 kHz) Transducer (55473) : Electronics
![Garmin GT51M-TM 010-01966-00 Transducer 12-Pin Transom Mount DownVu SideVu CHIRP - Max Marine Electronics Garmin GT51M-TM 010-01966-00 Transducer 12-Pin Transom Mount DownVu SideVu CHIRP - Max Marine Electronics](https://media.maxmarineelectronics.com/maxmarine/wp-content/uploads/2020/08/26060323/GT51TM-Max08252020-1-150x150.jpg)