Sea-Dog LED Masthead Light - 2 NM - 225°

The Sea-Dog LED Masthead Light – 2 NM – 225° is a USCG-approved navigation light engineered for vessels requiring reliable, regulation-compliant visibility in low-light and nighttime conditions. This LED masthead light delivers a 225-degree forward arc of illumination certified for 2 nautical mile visibility, meeting or exceeding COLREG (Convention on the International Regulations for Preventing Collisions at Sea) standards for vessels under 12 meters in length.

Constructed from UV-stabilized injection-molded polycarbonate, this masthead light resists degradation from prolonged sun exposure and saltwater environments—critical durability factors for offshore and coastal boaters. The 12VDC operation with low amperage draw makes it compatible with standard marine electrical systems while minimizing demand on batteries and alternators. Fixed mounting via two #12 Right-Hand fasteners (fasteners not included) provides secure installation at the mast head, where proper sight lines and vertical alignment ensure the light meets USCG regulatory visibility requirements for both 1 NM and 2 NM distances.

This navigation light is essential for weekend fishermen running inshore waters and serious offshore anglers operating at night or in low-visibility conditions. Any vessel operating between sunset and sunrise must display functioning navigation lights; the Sea-Dog LED masthead light satisfies forward visibility requirements for sailboats, center console fishing boats, cruisers, and trawlers. Before installation, consult USCG navigation light regulations to confirm proper mounting height and horizontal positioning for your specific vessel class, ensuring unimpeded sight lines and regulatory compliance.