Humminbird Transom Transducer HELIX 7/8 MEGA SI DI Dual Spectrum CHIRP with Temperature XNT 9 HW MSI 150 T

The Humminbird Transom Transducer HELIX 7/8 MEGA SI DI Dual Spectrum CHIRP with Temperature  XNT 9 HW MSI 150 T supports MEGA Imaging/455kHz and Dual Spectrum CHIRP 2D Sonar with a CHIRP range of 150-220kHz. Includes built-in temperature sensor, rugged composite design, impact-release mounting bracket and 20′ cable. Features This accessory is compatible with the following Humminbird products: HELIX 7 CHIRP MEGA SI GPS G3, HELIX 7 CHIRP MEGA SI GPS G3N Dual Spectrum CHIRP Frequencies: Full: 150-220 kHz, Narrow: 180-240 kHz, Wide: 140-200 kHz Dual Spectrum CHIRP Max Depth: 1200ft (365m) Side Imaging Frequencies – Max Range (side-to-side): 455kHz: 440-500 kHz – 800ft (146m), MEGA SI: 1075-1150 kHz – 250ft (76m) Down Imaging Frequencies – Max Depth: 455kHz: 440-500 kHz – 125ft (38m), MEGA DI: 1075-1150 kHz – 75ft (23m) 1-Year Limited Warranty