Sea-Dog Combination Bow Light Injection Molded Polycarbonate/Stamped Stainless Steel. This Combination Bow Light is for replacement of existing lighting (not for new construction). Constructed of injection molded polycarbonate with stamped stainless steel. These navigation lights do not meet the USCG 33 CFR 183.810/ABYC standard A-16 from 2016 but can be used as replacement lights on vessels manufactured before 11/1/2003. Specifications for Sea-Dog Combination Bow Light: Manufacturer: Sea-Dog Light Type: Interior Package Contents: Sea-Dog Combination Bow Light Sea-Dog 400005-1: Combination Bow Light Injection Molded Polycarbonate/Stamped Stainless Steel