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Polyform Fender Size Guideline

Whether you're tied up at the Sicamous public docks or moored at your private slip, every boater knows that cringing sound of fiberglass meeting wood. Protecting your hull isn't just about aesthetics; it's about preserving your investment. That’s why at Shuswap Ski & Board, we stock the gold standard of utility protection: Polyform G-Series Boat Fenders.

Polyform US has been the industry leader for decades, and their G-Series (often referred to by boaters as "Polyfenders") is specifically designed for the trailered boats and permanent protected moorings common in our Canadian lakes.

One-Piece Construction: Unlike cheaper bumpers that can split at the seams, these are rotationally molded into a single piece, ensuring even wall thickness and maximum strength.

Molded-In Ribs: The signature vertical ribs aren’t just for looks, they add significant abrasion resistance and structural integrity so the fender won't collapse under pressure.

Reinforced Rope holds: The "eyes" where you tie your lines are reinforced to handle the constant tugging and pulling of waves without tearing.

We know that a "one size fits all" approach doesn't work for boats. That’s why we keep a deep inventory of different sizes and colors to match your specific setup:

Polyform G3 (20-inch): The perfect utility fender for smaller vessels between 10' and 20'.

Polyform G4 (22-inch): A step up in diameter and length, ideal for mid-sized ski and surf boats (20'–25') that need more clearance from the dock.

Polyform G5 & G6 (26-30 inch): Our heavy-duty options for larger boats (up to 30'+) that require substantial cushioning for peace of mind in choppy water.

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