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] -- Designed for 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 maintaining 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 maximum depth is 1200ft (365m). [MEGA
Down Imaging Frequencies] -- 455kHz: 440-500 kHz with a maximum depth of 350ft (107m).
MEGA DI: 1075-1150 kHz with a maximum depth of 125ft (38m). [MARINE-GRADE] -- Features a corrosion-resistant transom mount transducer with an adjustable two-slot design for use in freshwater and saltwater environments. Achieve perfect alignment and durable performance