Humminbird HELIX 7 GPS CHIRP SI G4 [411920-1] Brand_Attwood Marine 303 Boat wash is 100%

303 Boat wash is 100% biodegradable and marine safe

this adapter plate is designed to enable a simple and stylish installation of Axiom 12″ multifunction displays in place of a C12x/e12x Series Display

Positions 2

Industry standard NMEA0183 Output for maximum compatibility

and all of the wiring necessary for installation

Humminbird HELIX 7 GPS CHIRP SI G4 [411920-1] Brand_Attwood Marine 303 Boat wash is 100%HELIX 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