FCS Knubster Center Keel waterproof Whether you're peeling off a

Whether you're peeling off a wetsuit or just need a cozy layer

Caprylic/Capric Triglyceride

Made of tough

then if you want to push it a little harder it has the release too

Semi-reflective PE shell on top and bottom

FCS Knubster Center Keel waterproof Whether you're peeling off aOverview Developed by Sean Mattison for Von Sol surfboards, the FCS VS KNUBSTER is essentially a center fin that can be added to any quad set up The fin will increase drive and provide directional control through turns, without sacrificing speed, flow, or the freedom of movement typically associated with a quad. The KNUBSTER is designed with a single tab that allows the fin to be positioned in the forward and rear center plug to cater to the