Humminbird HELIX 7 GPS CHIRP SI G4 [411920-1] Communication | VHF - Fixed Mount this thru-hull mount transducer consistently

this thru-hull mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat

Will tolerate abrasive wear (this may affect performance - seek advice from your distributor)

The functionality and “brains” of the control unit are engineered directly into a single

UPC: 766478947956

non-corrosive

Humminbird HELIX 7 GPS CHIRP SI G4 [411920-1] Communication | VHF - Fixed Mount this thru-hull mount transducer consistentlyHELIX 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