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Polyform 91-318-700 Twin Eye F Series Boat Fender 7.5" x 26"

Manufacturer

Polyform

<h3>About Polyform US</h3><p>When it comes to protecting your vessel and marking the water, few names carry the weight that Polyform US does. <strong>Headquartered in Kent, Washington</strong>, Polyform has spent decades earning a reputation as one of the most trusted manufacturers of boat fenders and marine buoys in the world — and they do it all right here in the United States. Their products can be found in ports, marinas, and on working vessels across every ocean, a testament to the kind of durability that only comes from uncompromising manufacturing standards.</p><h3>A Legacy Built on the Water</h3><p>The Polyform story began with a single iconic product: the A Series buoy. <a href="/7498-polyform-pickupmarkermast-buoys-202345">Pickup, marker, and mast buoys</a> are at the heart of what Polyform does, and their A Series remains one of the most recognized buoys in the marine industry. Featuring Polyform&apos;s signature blue ropehold and even wall thickness, the A Series has proven itself in the most demanding open-water conditions — from calm inland lakes to heavy offshore seas. It&apos;s a product that launched a legacy.</p><p>But Polyform&apos;s lineup extends well beyond a single series. Their <strong>CC Series</strong> hole-through-middle buoys serve as reliable mooring, marker, and commercial-grade tools trusted by long-line fishermen, fish farmers, and geophysical researchers alike. The <strong>S Series</strong> offers slender, cylindrical mast-style buoys ideal for marking dive spots, race courses, and hazards. Across all these product lines, Polyform builds for real-world conditions — not ideal ones.</p><h3>Boat Fenders for Every Vessel</h3><p>Polyform&apos;s fender lineup is equally impressive in its scope and engineering. The <strong>F Series</strong> twin-eye fenders are designed for larger vessels that need serious protection at the dock, while the <strong>G Series</strong> all-around fenders are a favorite for trailered boats and permanent moorings alike. For vessels in high-stress docking environments like boat locks and tidal areas, the <strong>NF Series</strong> delivers heavy-duty, single-piece construction with molded-in ribs for extra abrasion resistance. The <strong>HTM (Hole-Through-Middle) Series</strong> offers maximum versatility, excelling in any docking application on larger boats.</p><p>Every Polyform fender features one-piece construction, a proprietary vinyl valve system engineered for years of reliable service, and even wall thickness throughout — details that reflect a brand that sweats the small stuff so boaters don&apos;t have to.</p><h3>Quality That Sets the Standard</h3><p>What truly separates Polyform from the competition is their commitment to consistent, verifiable quality. Their signature blue ropeholds have become something of an industry hallmark — instantly recognizable in marinas worldwide and synonymous with dependable holding strength. Available in a wide range of colors and sizes to suit everything from small recreational runabouts to large commercial vessels, Polyform products are built to handle UV exposure, abrasion, and the relentless stress of life on the water.</p><p>For boaters who refuse to compromise on the equipment that protects their investment, Polyform US delivers proven performance backed by a manufacturing heritage that spans generations.</p>

Part Number

91-318-700
07/13/2036 4:56 AM
Sale Price

$76.67

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Polyform F Series Twin Eye Fender offers premium protection for boats in demanding mooring environments. Measuring 7.5 inches in diameter by 26 inches in length, this durable marine fender is designed for use in permanent unprotected moorings, alongside pilings, in locks, and against concrete walls.

Key Features:

  • Twin-eye design allows for versatile vertical or horizontal mounting configurations
  • Multiple ribbed reinforced ropeholds provide secure attachment and prevent line slippage
  • Unique vinyl valve seals securely to prevent air loss and maintain consistent protection
  • Even wall thickness throughout ensures maximum strength and long-lasting durability
  • Heavy-duty construction withstands harsh marine environments and constant use

The F Series fender's twin-eye configuration makes it ideal for both permanent dock installations and temporary mooring applications. The reinforced construction and even-wall design deliver reliable impact absorption to protect your vessel's hull from damage.

Products specifications

Size

7.5" x 26"

Great experience...price was unbeatable and customer service was very responsive.

No issues. Confirmation that it fits my vehicle and paypal. Perfect

Good prices and easy to order.

Great pricing and quick shipping. I'll be using them again for sure.

Great price on a new tonneau cover for my '08 Honda Ridgeline.

It was cool

Found the best price and was pleasantly surprised by the speed of shipping. No tracking info up front, but customer service was able to provide and was very friendly. Buy with confidence and don't look back!

so far...quick/easy and very nice. lets see about shipping time and returns (if necessary)....???

Easy product search and checkout process. The Amazon affiliation sealed the deal.

Convenient Amazon checkout

Great so fa

Easy to use.

Part was bitchin! Recomend!

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