Garmin Garmin GT51M-TH SS TH DownV/SideV 500W (CHIRP 260/455 kHz) Traditional 600W (Mid-Band CHIRP 80-160) Transducer - 12-Pin $802.99 Add to Cart
Garmin Garmin GT23M-TH Stainless Steel, TH Mount Transducer, Mid-Band CHIRP/CHIRP DownV - 260/455kHz, 500W, 8-Pin $492.19 Add to Cart