Airmar B75M Bronze Chirp Thru Hull 20 Tilt - 600W - Requires Mix and Match Cable [B75C-20-M-MM] $862.50
Airmar B275C-LHW Bronze Thru-Hull - Low High Wide Frequency - Requires Mix Match Cable [B275C-LHW-MM] $2,497.50
Garmin GT51M-TM Transom Mount DownVu/SideVu 500W, Traditional 600W Transducer Mid-Band CHIRP w/Temp - 12-Pin [010-01966-00] $629.99
Garmin GT15M-IH Plastic, In-Hull, Mid-Band CHIRP Transducer - 85-165kHz, 600W, 8-Pin [010-12402-00] $199.99