attwood Black Cover 1-Mile Deck Mount Navigation Bow Light Black plastic finish Includes 9-watt wedge base bulb 1-Nm USCG, 225 degree light visibility One-Mile, 225light visibility. Red/Green Includes a 8-watt wedge base lamp and 7" wire leads for connection to 12 VDC power supply. Installs directly to deck with two no.10 fasteners. Cover and lens conceal installation fasteners and seal water out of lamp and hull Each light provides one-mile, 112.5 degree light visibility