XM 9 HW MSI T - HELIX MEGA SI+, DI+, Dual Spectrum CHIRP w/ Temp Tran GPS & Radar the patented RDS-Series PRO provides

the patented RDS-Series PRO provides a sleek

Mobile App or right from the Humminbird fish finder

The engine is comparable to an approx

Selective Yellow offers superior performance in adverse lighting conditions thanks to the unique attributes of the human eye that make it easier to process light in longer wavelengths like yellow as opposed to shorter wavelengths like blue and violet

double wall vacuum insulated

XM 9 HW MSI T - HELIX MEGA SI+, DI+, Dual Spectrum CHIRP w/ Temp Tran GPS & Radar the patented RDS-Series PRO providesTransom Mount, MEGA Side Imaging+, MEGA Down Imaging+ and Dual Spectrum CHIRP 2D Sonar, 800kHz 455 kHz and 1. 2 MHz with a CHIRP range of 150 220kHz. Includes built in temperature sensor Features Compatible with: HELIX 8 CHIRP MEGA SI+ GPS G3N, HELIX 8 CHIRP MEGA SI+ GPS G4N, HELIX 9 CHIRP MEGA SI+ GPS G3N, HELIX 9 CHIRP MEGA SI+ GPS G4N, HELIX 12 CHIRP MEGA SI+ GPS G3N, HELIX 12 CHIRP MEGA SI+ GPS G4N, HELIX 15 CHIRP MEGA SI+ GPS G4N, Cable Length: