Description
Polyform A-4 Buoy 20.5" Grey | Boat Supply Store
For commercial fishermen and recreational boaters navigating demanding conditions, this 20.5" diameter Polyform A-4 buoy provides exceptional gear marking and fendering capabilities. Its one-piece vinyl construction ensures a uniform 27" length and 64.4" circumference, while heavy-duty reinforced ropeholds resist extreme stress. With a substantial 22.5-gallon volume, this buoy offers superior flotation and visibility, making it ideal for marking lobster pots off the Texas coast or securing larger vessels.
Key Features
- Maximum strength from even wall thickness
- Withstand extreme loads via heavy duty reinforced ropeholds
- Innovative vinyl valve system for secure inflation
- Convenient dual valve inflation/deflation
- Excellent utility as a rafting fender
- Robust one-piece design for enhanced durability
- Reliable flotation with 22.5 gallons volume
- Trusted performance in adverse marine conditions
Specifications
| Product Specifications | |
|---|---|
| Diameter | 20.5" |
| Length | 27" |
| Eye Diameter | 1.125" |
| Circumference | 64.4" |
| Volume | 22.5 gallons |
| Color | Grey |
| Material | Vinyl |
| Valve System | Polyform's unique vinyl valve system with dual inflation/deflation |
Who This Is For
Commercial fishermen and recreational boaters demanding robust and reliable marine marking solutions. Marine professionals requiring durable fendering for anchoring, docking, or rafting operations in challenging waterways.
How It Compares
| Feature | Polyform A-4 Buoy 20.5" Grey | Competitor |
|---|---|---|
| Diameter | 20.5" | — |
| Length | 27" | — |
| Volume | 22.5 gallons | Approx. 5 gallons, Approx. 15 gallons |
| Material | Vinyl | Vinyl, Marelon |
| Ropehold Reinforcement | Heavy duty reinforced | Standard, Integrated |
Common Concerns Answered
Will the inflation valve be difficult to use?
While some users report the inflation valve can feel slightly stiff, its secure seal ensures reliable inflation and deflation. A standard air pump with a needle adapter is sufficient for operation.
Can I expect cosmetic damage upon arrival?
Occasional minor scuffing during shipping has been noted, but this is purely cosmetic and does not impact the buoy's structural integrity or performance characteristics in marine environments.
Is the Polyform A-4 a worthwhile investment compared to cheaper options?
The higher initial price point of the Polyform A-4 is justified by its superior vinyl construction, reinforced ropeholds, and proven longevity in harsh marine conditions, offering greater long-term value and reliability.
Frequently Asked Questions
What is the primary use of the Polyform A-4 Buoy?
The Polyform A-4 Buoy is primarily used for marking fishing gear, acting as a fender for docking or rafting, and general channel marking due to its durability and high visibility.
What are the dimensions of the Polyform A-4 Buoy?
The Polyform A-4 Buoy measures 20.5 inches in diameter and has a total length of 27 inches.
What is the recommended boat size for the Polyform A-4 Buoy?
This buoy is recommended for use with boats ranging from 50 to 60 feet in length.
How is the Polyform A-4 Buoy inflated and deflated?
Inflation and deflation are achieved using Polyform's unique vinyl valve system, which allows for dual action with a standard air pump equipped with a needle adapter.
Is the Polyform A-4 Buoy suitable for heavy seas?
Yes, the Polyform A-4 Buoy is designed for proven performance in adverse conditions, making it highly suitable for use in heavy seas and challenging marine environments.
