XM 9 MDI T - Transom HELIX MEGA DI Transducer

Transom Mount, MEGA Down Imaging and Digital CHIRP Dual Spectrum with 25/42 Degree and 45/75 Degree, 455kHz/800 kHz and 1.2 MHz. Includes built-in temperature

**Compatible with: HELIX 12 CHIRP MDI GPS G2N, HELIX 10 CHIRP MDI GPS G2N, HELIX 9 CHIRP MDI GPS G2N,