Helix 12 CHIRP SI GPS G2N

The HELIX 12 CHIRP MEGA SI GPS G2N features a large 12.1" display with LED backlight, CHIRP-ing MEGA Side Imaging, MEGA Down Imaging and 2D sonar. Includes GPS chart plotting, built-in Bluetooth, Ethernet networking capabilities, AutoChart Live with depth, vegetation and bottom hardness mapping, and unit cover.