MEGA Down Imaging Transom Mount Transducer supports MEGA Imaging/ 455kHz and Dual Spectrum CHIRP 2D Sonar with a CHIRP range of 150-220kHz. Includes built-in temperature sensor, rugged composite design, impact-release mounting bracket and 20’ cable.

Features:

- This accessory is compatible with the following Humminbird products: HELIX 7 CHIRP MEGA DI GPS G3, HELIX 7 CHIRP MEGA DI GPS G3N, HELIX 8 CHIRP MEGA DI GPS G3N
- Dual Spectrum CHIRP Frequencies: Full: 150-220 kHz, Narrow: 180-240 kHz, Wide: 140-200 kHz
- Dual Spectrum CHIRP Max Depth: 1200' (365m)
- MEGA Down Imaging Frequencies - Max Depth: 455kHz: 440-500 kHz - 350' (107m), MEGA DI: 1075-1150 kHz - 125'(38m)

Specifications:

- Mount Type: Transom
- Sonar Type: MEGA Imaging, Dual Spectrum
- Current Models: HELIX 7, HELIX 8