Surfboard fins use glue to attach the fin base to the rear end of the surfboard and insert the fin into the base.

Surfboard fins are suitable for all kinds of inflatable surfboards, such as longboards/surfboards/stand-up paddleboards

The fin has a clip for attaching/detaching the fin dock sliding and locking the fin box system to make it a detachable central fin for the inflatable paddle board.

Length: 4.3cm; width: 1.3cm.

Made of high-quality nylon material, durable, sliding and locking fins make it a movable center fin for inflatable paddles.