Lopolight Series 301-109 - Double Stacked Navigation Light - 3NM - Horizontal Mount - Red - Silver Housing

The Lopolight Series 301-109 Double Stacked Navigation Light is purpose-built for serious boaters who demand reliable, visible safety lighting in variable water conditions. This red navigation light serves as your starboard-side marker, meeting international maritime standards for vessels requiring 3-nautical-mile visibility. Whether you're running night passages, operating in restricted visibility, or simply ensuring compliance with U.S. Coast Guard regulations, this light delivers the conspicuity that keeps other vessels aware of your position and heading.

The double-stacked design maximizes light output while the horizontal mounting configuration integrates cleanly into most helm layouts without compromising visibility or boat aesthetics. The silver housing resists corrosion from salt spray and UV exposure—critical in marine environments where steel and aluminum fail within seasons. LED technology inside ensures low power draw, meaning your battery bank stays charged longer during extended cruising, while the sealed optical system prevents moisture ingress that can cloud traditional incandescent fixtures after months offshore.

Anglers, charter operators, and cruising sailors benefit most from this light's durability and fade-free performance across temperature swings. Installation is straightforward on vessels already equipped with horizontal-mount navigation light brackets; the compact 6 x 4 x 8-inch footprint fits tight spaces where cabin roofs or hardtops limit options. Pair this red light with matching starboard greens and masthead whites for a complete, code-compliant navigation suite that performs night after night, mile after mile.