Humminbird 411610-1 HELIX 7 CHIRP MEGA DI GPS G4

The HELIX 7 CHIRP MEGA DI GPS G4 fish finder features MEGA Down Imaging . Dual Spectrum CHIRP Sonar . AutoChart Live . Internal GPS and Humminbird Basemap built-in. An upgraded high-definition 7" display will give you the best view of the many pre-loaded split screen view options so that you'll never miss a fish.