Humminbird 710283-1 XTM 9 HW MSI T Helix MEGA (Side Imaging+, Down Imaging+) Dual Spectrum Chirp with Temperature Trolling Motor Mounted Transducer, Black
- Compatible with: HELIX 8 CHIRP MEGA SI+ GPS G3N, HELIX 8 CHIRP MEGA SI+ GPS G4N, HELIX 9 CHIRP MEGA SI+ GPS G3N, HELIX 9 CHIRP MEGA SI+ GPS G4N, HELIX 12 CHIRP MEGA SI+ GPS G3N, HELIX 12 CHIRP MEGA SI+ GPS G4N, HELIX 15 CHIRP MEGA SI+ GPS G4N,.
- Dual Spectrum CHIRP Frequencies: Full: 150-220 kHz, Narrow: 180-240 kHz, Wide: 140-200 kHz.
- Dual Spectrum CHIRP Max Depth: 1200ft (365m).
- MEGA Side Imaging+ Frequencies - Max Range (side-to-side): 455kHz: 440-500 kHz - 800ft (244m), 800kHz: 790-850 kHz - 250ft (76m), MEGA SI+: 1075-1150 kHz - 400ft (m).