Easily mounted on towers, arches, or windshields, this handy light has a thumbscrew that makes it simple to adjust light position. Serves as a 360° all-round navigation light in the up position, a cockpit courtesy light in the down position, then folds forward, out of the way for skiing or boarding. Features reduced glare design, plastic top with clear fluted lens, frosted globe, black plastic base, gold- plated contacts, and 3/4" anodized aluminum pole. Adapters included for flat, curved, or V-type mount. Plastic top with clear fluted lens Frosted globe and black plastic base 3/4" anodized aluminum pole | Tower/Arch Boat Light in Black