A Series Buoy - white
A Series Buoy - white
A Series Buoy - white
A Series Buoy - white
A Series Buoy - white
A Series Buoy - white

The A Series is the product that launched the Polyform story. This all- purpose buoy, with the signature "blue ropehold" has proven itself in the most adverse conditions. Making gear used in heavy seas is no easy task. That's why more fishermen use Polyform A Series than all other buoys combined. You name it — ocean, sea, river or lake — and the A Series has been there.Put your trust in Polyform's most versatile and well-known product.

Despite every effort to accurately depict each product’s color when reproduced, color differences may arise from color monitors and print capabilities. The screen images are intended as a guide only and should not be regarded as absolutely correct.

A-5, A-6, & A-7 Features

Polyform A Series Buoy valve
Polyform A Series Buoy valve

DUAL VALVE SYSTEM: Two valves located on oposite sides of the ropehold in the blue top - the normal polyform inflation valve and white screws with the words "AIR IN" molded next to it for easy inflation. Additionally, on the other side, there is now a blue valve and white screw with the words "AIR OUT" for easy deflation and storage.

Rope Hole - Color Options

Polyform A Series Buoy with grey top
Grey Top
Polyform A Series Buoy with black top
Black Top

In addition to our standard Blue tops, we also offer our rope holes in two different colors. These are special order and available in the following sizes: A-5, A-6, and A-7. No minimum order required.

Fits boat
A Series Features
  • Even wall thickness for maximum strength and durability
  • Polyform's unique vinyl valve system
  • Redesigned ropehold for A-1 through A-7 for improved strength and durability
  • Dual valve inflation / deflation system for sizes A-5, A-6 & A-7
  • Excellent choice for a rafting fender
  • Offered in 21 brilliant, high - visibility colors

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Buoys/A Series Size Chart

Buoy size chart, Polyform A Series

Buoys Metric Size Chart

Model A-0 A-1 A-2 A-3 A-4 A-5 A-6 A-7
Size (diameter x length) 20.3 x 29.2 cm 27.9 x 38.1 cm 36.8 x 49.5 cm 43.2 x 58.4 cm 52.1 x 68.6 cm 68.6 x 91.4 cm 86.4 x 111.8 cm 99.1 x 137.2 cm
Eye Diameter 1.5 cm 2.5 cm 2.9 cm 2.9 cm 2.9 cm 3.2 cm 3.8 cm 5.1 cm
Circumference 63.9 cm 87.8 cm 115.8 cm 135.7 cm 163.6 cm 215.5 cm 271.4 cm 311.3 cm
Volume 6.1 liters 13.2 liters 31 liters 54.9 liters 85.2 liters 180.2 liters 360 liters 613.2 liters
Pieces per carton 20 10 10 10 10 5 3 2

Buoys US Size Chart

Model A-0 A-1 A-2 A-3 A-4 A-5 A-6 A-7
Size (diameter x length) 8 x 11.5 in 11 x 15 in 14.5 x 19.5 in 17 x 23 in 20.5 x 27 in 27 x 36 in 34 x 44 in 39 x 54 in
Eye Diameter 0.6 in 1 in 1.125 in 1.125 in 1.125 in 1.25 in 1.5 in 2 in
Circumference 25.1 in 34.6 in 45.6 in 53.4 in 64.4 in 84.9 in 106.9 in 122.6 in
Volume 1.6 gal 3.5 gal 8.2 gal 14.5 gal 22.5 gal 47.6 gal 95.1 gal 162 gal
Pieces per carton 20 10 10 10 10 5 3 2
< img class="img-responsive width-100" src="https://imgs.polyformus.com//images/a_series_size_chart_images.png?v=v6.3" alt="Boat size chart for when buoys are used as a boat fender, Polyform A Series" />