Polyform A-Series Buoy Size Chart (A0–A7)

Polyform A-Series Buoy Size Chart (A0–A7)

in Marine Guides

Choosing the right buoy size is critical for vessel safety and gear performance. This guide provides the complete technical specifications for the world-renowned Polyform A-Series and LD-Series inflatable buoys.

Polyform A-Series Technical Specifications

Model Diameter (in) Buoyancy (lbs) Best For
A-0 8" 13 lbs 20' Boats
A-1 11" 29 lbs 20-30' Boats
A-2 14.5" 68 lbs 30-40' Boats
A-3 17" 121 lbs 40-50' Boats
A-4 20.5" 187 lbs 50-60' Boats
A-5 27" 396 lbs 60-70' Boats
A-6 34" 804 lbs Large Vessels
A-7 39" 1320 lbs Industrial Use

Polyform LD-Series (Low Drag) Specifications

Model Diameter (in) Buoyancy (lbs) Application
LD-1 8.5" 29 lbs Small Pots / Traps
LD-2 11.5" 68 lbs Commercial Crabbing
LD-3 13.5" 121 lbs Heavy Current Pots
LD-4 17" 242 lbs Offshore Gear

Need more help? Contact our team for specific rigging advice or commercial fleet volume pricing.

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