Polyform G-1 3.5 x 12.8 in Blue Twin Eye Fender

The Polyform G-1 is a blue twin eye fender measuring 3.5 x 12.8 inches. It's part of Polyform's G Series, the utility fender line that has become one of the most copied designs on the water. This size suits boats up to 10 feet.

Even wall thickness gives the fender strength and durability, and reinforced ropeholds hold up over years of use. The twin eye design lets it hang vertically against a dock or horizontally against pilings. Polyform's valve lets you adjust inflation and lasts for years of service. At 12.8 in, this is the size to compare with the boat and any fenders already onboard.

It has a volume of 0.4 gallons (1.5 L) and weighs 0.8 lb. A common rule of thumb is about one inch of fender diameter for every 4 to 5 feet of boat length. Using similar fender sizes along the same side of the boat helps keep spacing and stand-off more consistent. Browse more boat fenders and buoys.

• 3.5 x 12.8 inches twin eye fender
• For boats up to 10 feet
• Molded-in ribs resist abrasion
• Hangs vertically or horizontally
• Even wall thickness for maximum strength and durability