Humminbird HELIX 7 GPS CHIRP SI G4 411920-1 15.4 inch Serious Pad Cleaner is scientifically

Serious Pad Cleaner is scientifically formulated powdered cleaner for rejuvenating buffing pads

2 Ccaw Voice Coil

8 Bearing System With Stainless Steel Double Shielded Ball Bearings

Headset Jack

Humminbird HELIX 7 GPS CHIRP SI G4 411920-1 15.4 inch Serious Pad Cleaner is scientificallyHELIX 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