Humminbird Helix 7 MSI GPS G4 2022-12-15 allowing for the connection of

allowing for the connection of optional sonar source like MEGA 360 Imaging® or Built-in MEGA Imaging® to the same control head

Uses Cr2032 Battery

size Adult universal

Endorsed by

available in either waterproof or extra-breathable versions

Humminbird Helix 7 MSI GPS G4 2022-12-15 allowing for the connection ofThe 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.