Captain Fin Keel-Single Tab Surfboard Fins Black Size:One Still made from recycled plastic

Still made from recycled plastic but with a wider mouth

Pockets: Side pockets with zips

Stock dimensions cover most rider preferences but we’re stoked to offer these in custom dimensions

Strap-Free Design

- Mens 4/3 Back Zip

Captain Fin Keel-Single Tab Surfboard Fins Black Size:One Still made from recycled plasticThe CF Keel is a house made design that blends a balanced approach for retro twin trimming. The wider base and lightly swept outline creates hold, drive and makes for fast, smooth arcs on an open face. Drive fin, perfect for any retro twin. Compatibility: Compatible with Futures fin system. Construction: Fiberglass Flex: Stiff