1. All Weather Durability Waterproof and dustproof construction protects against submersion, pressure water jets and extreme temperatures. Ideal for fishing boats, sailboats, workboats, and commercial marine applications requiring yearround reliability. 2. Marine Grade Stainless Steel This navigation light is constructed of 304 marine grade stainless steel to withstand harsh saltwater environments, corrosion and UV exposure. The heavyduty housing ensures decades of performance in coastal or offshore conditions without rusting. 3. Energy Efficient Led Technology Equipped with advanced chips, the lighting is bright while consuming less power and reducing maintenance intervals, resulting in longterm cost savings. 4. Universal Quick Installation System Integrated prewired base with 360° swivel bracket and 6 corrosionresistant screws, modular design fits all standard boat configurations from pontoons to sport cruisers in minutes.