Humminbird 710296-1 XTM 9 HW MDI 75 T - HELIX 7/8 MEGA DI, Dual Spectrum CHIRP w/ Temp Trolling Motor Transducer

Compatible with: HELIX 7 CHIRP MEGA DI GPS G3, HELIX 7 CHIRP MEGA DI GPS G3N, HELIX 7 MDI GPS G4N, HELIX 8 CHIRP MEGA DI GPS G3N, HELIX 8 CHIRP MEGA DI GPS G4N. Cable Length: 15 Feet Dual Spectrum CHIRP Frequencies: Full: 150-220 kHz, Narrow: 180-240 kHz, Wide: 140-200 kHz; Dual Spectrum CHIRP Max Depth: 1200ft (365m); MEGA Down Imaging Frequencies - Max Depth: 455kHz: 440-500 kHz - 350ft (107m), MEGA DI: 1075-1150 kHz - 125ft (38m); 1-Year Limited Warranty;1-Year Limited Warranty