Humminbird HELIX 7 GPS CHIRP SI G4 RFMLPOLGEL3 Total Wattage: 40W

Total Wattage: 40W

scoop or flush type thru-hulls

or customizing a cock pit or sun deck awning

HR D Shackle - 20mm Diameter - 25/32"

Length: 12"

Humminbird HELIX 7 GPS CHIRP SI G4 RFMLPOLGEL3 Total Wattage: 40WHELIX 7 GPS CHIRP SI G4 The HELIX 7 SI GPS G4 fish finder features CHIRP Side Imaging, CHIRP 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. Features: Keypad control: Master HELIX at the touch of a button. Access the pre loaded views from the user