FCS Knubster Center Keel waterproof Our SPF 30 spray is

Our SPF 30 spray is lightweight

Semi-reflective PE shell on top and bottom

Shipping costs cover up to 5lb via USPS Priority Mail Service

Long board bags up to 9'6 are cut to 27" width

Strategic Seam Placement

FCS Knubster Center Keel waterproof Our SPF 30 spray isOverview 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