Polyform Windy Buoys and Fenders A Series Eight Sizes A0 to A7 for Serious Boaters USA Made

Windy Buoys & Fenders by Polyform USA are the original all‑purpose marine buoys and boat fenders that have proven themselves in the toughest seas. The A‑Series spans eight sizes from A0 to A7, giving you a single, scalable system for marking, docking, rafting, and protecting gear across oceans, rivers, lakes, and canoes.

Why seasoned mariners and serious anglers choose Polyform A‑Series:

• Even-walled construction for uniform strength and durable performance in demanding conditions.
• Vinyl valve system for reliable inflation and long-term air retention, even after repeated use.
• Blue reinforced rope holes for sturdy tie‑offs in rough water with minimal wear.
• Resistant to common solvents and mineral oils to keep buoyancy and integrity in challenging environments.
• Redesigned rope hold from A‑1 through A‑7 for stronger, more secure tethering.
• Dual valve inflation/deflation on A‑5 through A‑7 for faster setup and compact storage.
• Versatile rafting fender capability, providing soft protection and robust buoyancy when tied against boats or rafts.
• Made in the USA, backed by Polyform’s reputation for marine‑grade reliability.

Size overview (A0 to A7):

• A0 — 203 mm diameter, 292 mm length, 6.1 kg buoyancy
• A1 — 279 mm diameter, 381 mm length, 13.2 kg buoyancy
• A2 — 368 mm diameter, 495 mm length, 31 kg buoyancy
• A3 — 433 mm diameter, 584 mm length, 54.9 kg buoyancy
• A4 — 521 mm diameter, 686 mm length, 85.2 kg buoyancy
• A5 — 684 mm diameter, 914 mm length, 180 kg buoyancy
• A6 — 864 mm diameter, 1118 mm length, 360 kg buoyancy
• A7 — 991 mm diameter, 1372 mm length, 613 kg buoyancy

Who this is for: serious mariners, anglers who fish in varied environments, rafting enthusiasts, and anyone needing dependable buoyancy combined with protective fenders. Whether you’re outfitting a canoe, a dinghy, a fishing boat, or larger craft, the Windy Buoys & Fenders A‑Series delivers a single, durable solution that scales with your needs without sacrificing performance.

Practical insights: keep these ready for quick deployment, use the rope holes for secure mooring in choppy waters, and take advantage of the larger sizes’ dual‑valve system to accelerate inflation while simplifying storage and transport.