SUP Fin Screw for Tower iSUPs
Replacement center fin screw. Compatible with any Tower inflatable SUP board. Includes only the two screw pieces. The fin is not included.
This screw is what we used to use to secure our iSUP fins before 2014. It actually provides stronger fin stability than our common hook + pin fin setup, which uses a plastic pin tethered to the fin base with a string, but the screws can get rusted and then they become nearly impossible to remove. Alternatively, the plastic pins are tethered to the fin (so you don't lose them) and they don't rust.
Extended Product Information
This is the most secure way to attach your SUP fin to your inflatable paddle board. Having a strong fin locking component is important. The last thing you want is for your fin to fall out while in use and sink to the bottom of the water, never to see it again. The center fin is fundamental in the steering and planing of a stand up paddleboard. Without a center fin, a SUP will slide along the water and the user will have less directional control. This is why its important to securely fasten your center fin into place and make sure it will not fall off, even if it hits the bottom of a lake or rock.
To install this screw you will need a 2 sided screwdriver. This screw is compatible with the hook+pin fin that comes with your initial iSUP board purchase. Once the fin is put into the fin box, simply screw this screw through the opening in both the fin box and the fin, and tightly secure it on the other side.
