Humminbird XTH 9 DB 74 P - 200/50 Plastic Thru Hull DualBeam Transducer
Plastic Thru Hull, Single/DualBeam, 20/74 degree, 200/50 kHz, with built-in temperature
Plastic Thru Hull, Single/DualBeam, 20/74 degree, 200/50 kHz, with built-in temperature