Perko Fixed Mount Combo Masthead All-Round Anchor Light - 3-3/16"H - 12VDC

The Perko Fixed Mount Combo Masthead All-Round Anchor Light is a marine-grade fixed-mount navigation light designed for vessels requiring reliable all-round illumination on the mast or pole. This 3-3/16-inch height fixture combines a white all-round light with practical fixed-mount construction, delivering consistent visibility across 360 degrees for anchored or moored applications. Built with a black polymer base and chrome-plated zinc alloy top, the light integrates durability with corrosion resistance—critical requirements in saltwater and freshwater marine environments.

The fixture mounts to a 3/4-inch diameter anodized aluminum tube, a standard marine pole configuration that provides structural integrity and oxidation resistance in harsh conditions. The base dimensions measure 1 by 2-5/8 inches with #8 screw fastening, enabling secure installation on most vessel mast assemblies. The unit operates on 12-volt DC power with a pre-included bulb, eliminating the need for sourcing compatible lighting components. The anodized aluminum construction throughout resists rust and salt degradation, extending service life in demanding offshore and coastal environments.

This light is suited for operators managing anchored vessels, commercial fishing boats, research platforms, and maritime patrol craft requiring dependable all-round mast illumination. Fixed-mount designs eliminate the need for manual rotation or adjustment, making them ideal for permanent installations where consistent navigation visibility is non-negotiable. The all-round light pattern ensures 360-degree visibility to other vessels and navigation authorities, satisfying standard maritime safety requirements. Perko's established market position in marine lighting ensures compatibility with industry-standard mast configurations and proven reliability in professional maritime applications.