Polyform A Series Buoy A-5 - 27" Diameter - White

The Polyform A Series Buoy A-5 is a 27-inch diameter marker buoy built for serious water users who demand reliability in demanding conditions. Whether you're anchoring a mooring field, marking nets, or securing offshore gear, this white buoy has become the industry standard since Polyform introduced the A-Series line. Anglers, commercial operators, and recreational boaters trust this all-purpose design because it performs consistently in heavy seas, strong currents, and variable weather where lesser buoys fail.

Constructed from durable, UV-resistant marine-grade polyethylene, the A-5 weighs 18.5 pounds and maintains its flotation integrity season after season. The signature "blue rope hold" design—a recessed feature molded directly into the buoy—secures your mooring line or rigging with zero slip, eliminating the need for additional fasteners or degrading hardware. The 27-inch diameter provides excellent visibility on the water while offering substantial flotation capacity, making it ideal for marking deep-water applications where larger displacement is required. Its compact footprint doesn't sacrifice practical function, and the bright white finish ensures maximum daylight and low-light recognition.

Commercial fisheries, research vessels, and private boaters operating in coastal or offshore environments benefit most from this proven design. The A-5 pairs seamlessly with standard marine hardware and integrates with existing mooring systems without modification. Its weight and diameter make handling straightforward from both deck and dock, while the integrated rope hold eliminates tangled lines and reduces maintenance downtime. This is the buoy professionals reach for when visibility, durability, and reliability cannot be compromised.