Humminbird Helix 7 G4 GPS Fish Finder with Transducer, MEGA Side Imaging

The HELIX 7 MEGA SI GPS G4 fish finder features MEGA Side Imaging, 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. Built for anglers who want faster finds, sharper detail, and dependable performance on the water.
MEGA Side & Down Imaging Technology: View fish, structures, and contours 125 feet on either side of your boat and 125 feet directly beneath your watercraft with 3x more detail than standard imaging sonar; Transducer included
Dual Spectrum CHIRP Sonar: Delivers views of fish arches and fish-holding structure with two ways to search — Wide Mode for maximum coverage and Narrow Mode for detailed scanning; Precise 2D target separation powered by Low-Q transducer
Enhanced GPS Navigation: Equipped with Humminbird Basemap, this chartplotter includes coverage of 10,000+ lakes and continental U.S. coastlines; Compatible with premium LakeMaster, CoastMaster, and Navionics charts
Real-Time Mapping: AutoChart Live creates maps of depth contours, bottom hardness, and vegetation while boating with eight hours of built-in recording time; Compatible with AutoChart Zero Line SD cards for expanded mapping capacity
Reliable Keypad Control: User-friendly menu system operated by softkey controls allows reliable operation in any weather conditions; Access pre-loaded views and settings through intuitive button interface