Attwood Starboard Side Navigation LightThis Attwood side navigation light features a green lens sitting in a black housing. The housing is made of an impact resistant and UV stable polycarbonate material. Constructed to provide 112.5 of visibility up to 1 nautical mile. The bayonet lock design allows this light to securely sit in the base. A 7" wire lead connects to a 12V DC power supply. The light installs directly to the deck with two #10 fasteners. When properly installed the cover and lens conceal all signs of installation and seal water out of the lamp and hull. This navigation light is designed for use on the starboard (right side) of boats up to 39.4ft.Sidelights should be mounted to a smooth surface on the gunwale, deck, or superstructure where the light beam will not be obstructed.Product Features: For Boats up to 39.4'; Impact Resistant Housing; 1 Nautical Mile 112.5 Visibility; Green Lens; Starboard/Right Side Light;