Transom 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 9 CHIRP MEGA SI+ GPS G3N, HELIX 10 CHIRP MEGA SI+ GPS G3N, HELIX 12 CHIRP MEGA SI+ GPS G3N