Humminbird 710282-1 Xm 9 Hw Msi T Transom Mount Transducer - 710282-1 - 137-7102821F1
MEGA SI+ Transom Mount Transducer supports MEGA Imaging+/800kHz/455kHz and Dual Spectrum CHIRP 2D Sonar with a CHIRP range of 150-220kHz. Includes built-in temperature sensor, all metal bracket and 20' cable.