Humminbird HELIX Transom Mount Transducer

• Transom mount with MEGA Down Imaging
(455 kHz and 1.2 mHz), Dual Spectrum CHIRP
2D Sonar (150-220 kHz), temperature sensor
and 20’ cable.
• For use with:
- HELIX 7 MEGA DI GPS - G3/G3N/G4/G4N models.
- HELIX 8 MEGA DI GPS - G3N/G4N models.