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)
Hummingbird 710297-1 XNT 9 HW MSI 150 T Transom Mount Transducer features MEGA Side Imaging MEGA Down Imaging Dual Spectrum CHIRP Temperature Sensor Transom Mount.
Compatible Units: HELIX 7 MSI GPS G3 HELIX 7 MSI GPS G3N