Perko Masthead/All-Around Lights - Fold Down

Perko Fold Down Masthead & All-Around Navigation Lights

When it comes to marine navigation lighting, few names carry the authority that Perko has built over more than a century on the water. Navigation lights were the very first products Perko produced when the company was founded in 1907, and mastheads and all-around lights have remained a cornerstone of their catalog ever since. That deep institutional knowledge shows in every detail of their fold down combination light lineup.

What Makes a Fold Down Masthead/All-Around Light Different?

A fold down masthead or all-around light isn't just a convenience feature — it's a thoughtful design solution for boaters who want to keep their deck clear when the light isn't needed. Perko's fold down lights use an adjustable angle base that folds the fixture out of the way when not in use, reducing snag hazards and protecting the light during trailering or storage. When duty calls, the light snaps back into position quickly and securely.

Perko offers these lights in both horizontal mount and vertical mount configurations, giving sailors and powerboat operators the flexibility to match their specific deck hardware and mast geometry. The horizontal-mount model (Fig. 1181) and vertical-mount model (Fig. 1184) are among the most widely recognized in this class, each featuring a twin-bulb fixture capable of serving as either a 20-point white masthead or a 32-point white all-around light on vessels under 20 meters (65.6 ft.) in length.

Certifications and Construction

Perko fold down combination lights meet USCG requirements for both 12-volt and 24-volt applications, providing peace of mind whether you're on inland waterways or open coastal waters. Each light delivers three nautical miles of certified visibility — the standard required by U.S. Coast Guard regulations for vessels under 20m. The reduced-glare design keeps the white light efficient and directional without blinding the operator.

Construction balances durability with weight savings: housings typically feature a black polymer base paired with a chrome-plated zinc alloy top, resisting the corrosion and UV degradation that are constant enemies in the marine environment. Polymer adapters for both flat and “V” type mounts are included, along with a notch for clean through-base wiring. Perko manufactures its products in the USA at a fully vertically integrated facility, maintaining tight quality control over every component.

Dual-Purpose Versatility for Sailboats and Powerboats

One of the key advantages of Perko's fold down combination lights is their ability to serve double duty. Whether you need a steaming/masthead light while underway or an all-round anchor light at rest, a single Perko fixture handles both roles. This versatility makes them a popular choice for sailors who want to minimize hardware topside without sacrificing compliance or safety. Browse the full range of Masthead/All-Around Lights - Fold Down to compare available configurations, or explore the complete Perko navigation lighting catalog for additional options including bow lights, stern lights, and LED upgrades.