Humminbird XNT 9 HW MSI 150 T Helix

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.FeaturesThis accessory is compatible with the following Humminbird products: HELIX 7 CHIRP MEGA SI GPS G3, HELIX 7 CHIRP MEGA SI GPS G3NDual Spectrum CHIRP Frequencies: Full: 150-220 kHz, Narrow: 180-240 kHz, Wide: 140-200 kHzDual 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