Seaview s Fixed Light Posts with C5 Certified 3NM LED Navigation Lights are built for serious boaters who demand superior performance, durability, and sleek design. Available in white or black, these robust light posts are crafted from marine-grade, powder-coated aluminum with a 1.25-inch diameter and a 2.75-inch round base for a secure, stable installation. The included 3NM LED combination masthead all-round light is C5 certified and USCG approved for boats up to 20 meters (65.6 feet), delivering reliable 360-degree visibility for safe navigation. The IP67 waterproof rating is reinforced by premium gaskets that protect against water and dust ingress, while a built-in vent prevents internal fogging for consistent clarity. Unlike competing models that use plastic, Seaview s LED lights feature a high-quality glass lens, ensuring long-lasting transparency and resistance to yellowing. Each light post comes pre-wired with 7 feet of 12V wire for easy installation and is available in standard heights of 12, 24, and 36 inches, with custom sizes available upon request. Perfect for sailboats, powerboats, and yachts, Seaview s fixed light posts combine functionality and style for dependable marine lighting.