New Open Box Helix 7 Humminbird Chirp SI GPS G2N Model #410340-1 7 Screen. Please see p hotos, feel free to contact me with any questions you may have. The item "New Open Box Helix 7 Humminbird Chirp SI GPS G2N Model #410340-1 7 Screen" is in sale since Monday, January 11, 2021.This item is in the category "eBay Motors\Parts & Accessories\Boat Parts\Electronics & Navigation\Fish Finders & Depth Finders". The seller is "coinsforcash2011" and is located in Springfield, Illinois. This item can be shipped to United States.