710295-1 XNT 9 HW MDI 75 T for Humminbird Helix 7/8 (MEGA Down Imaging) Dual Spectrum Chirp with Temperature Transom Mount Transducer, Black

[APPLICATION] -- Fits HELIX 7 CHIRP MEGA DI GPS G3, HELIX 7 CHIRP MEGA DI GPS G3N, HELIX 7 CHIRP MDI GPS G4, HELIX 7 MDI GPS G4N, HELIX 8 CHIRP MEGA DI GPS G3N, and HELIX 8 CHIRP MEGA DI GPS G4N. [FUNCTION] -- Works with Helix 7/8 CHIRP MEGA DI GPS G3, G3N, G4, and G4N models. It delivers the sharpest image the unit can produce. [ADVANTAGE] -- This XNT 9 HW MDI 75 T transducer provides a CHIRP range of 150-220kHz and a maximum depth of 1200ft (365m). It is excellent for keeping depth and bottom readings at higher speeds. [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). [MARINE-GRADE] -- Corrosion-resistant transom mount transducer featuring an adjustable two-slot design for use in both freshwater and saltwater. Achieve precise alignment and dependable performance