Humminbird Helix 7 CHIRP GPS G3

Offering access to premium technologies that have previously been reserved for Humminbird's larger units, the Humminbird Helix 7 CHIRP G3 Sonar gives angler the ability to use MEGA Side Imaging (select models), MEGA Down Imaging (Select models), Dual Spectrum CHIRP Sonar, AutoChart LIVE, GPS, and Humminbird Basemap built in. The 7", Ultra-wide display gives you ample room to view the many pre-loaded split screen view options.