"USCG Certified for use on sail or power driven vessels under 20 meters (65.6 ft.) in length. 2-mile visibility. White translucent globe, black plastic base, and 3/4" diameter anodized aluminum tube. Plastic adapters for flat or "V" type mount, contains notch for through-base wiring. Fold-down adjustable angle. Height: 14". 12V bulb included. Screw size is 8."
Housing: Black, Mount: Horizontal, Height: 14", Base: 2" x 1-1/2"