Humminbird HELIX Transom Mount Transducer XM 9 HW MDI T

• Transom mount with MEGA Down Imaging+ (455/800 kHz and 1.2 mHz), Dual Spectrum CHIRP 2D Sonar (150-220 kHz), temperature sensor, and 20’ cable. • For use with: - HELIX 9, 10, 12 MEGA DI+ GPS - G3N/G4N models. - HELIX 15 MEGA DI+ GPS - G4N models.