Polyform G-1 Twin Eye Fender 3.5 x 12.8 in, Cobalt Blue
- Brand:
- Polyform
- Part no:
- G-1 COBALT BLUE
Image: Powerboat Supply
Where to buy
Specifications
- Diameter x length
- 3.5 in x 12.8 in
- Maker's boat length
- Up to 10 ft (3 m)
The Polyform G-1 is a twin-eye utility fender in cobalt blue, measuring 3.5 inches by 12.8 inches. Molded-in ribs add strength and abrasion resistance, and the twin eyes let it hang vertically or horizontally. The eye diameter is .375 inch and the fender weighs .8 lb. Polyform lists it for boats up to 10 ft, and it is sold as a single fender.
Our take
At 3.5 by 12.8 inches and .8 lb, the G-1 is a small fender listed for boats up to 10 ft, and the twin eyes let it hang vertically or horizontally. Polyform designs it for trailered boats and permanent protected moorings, which tells you the conditions it is meant for.
From our buying guide
Polyform says to use at least three fenders when docking, and Taylor Made's rule of thumb is one for every 10 ft of waterline per side. Both makers hedge their size charts, so allow for your boat and where you moor.
Check before you buy:
- The size is on that maker's own chart for your boat's length.
- Your fender line suits the eye, since Polyform says too small a line can cut through a vinyl eye.
- You'll inflate it to the maker's figure, since two makers say over-inflating voids the warranty.

