Premier fin maker FCS has provided this useful guide in choosing the proper size and type of fins for your surfboard.
Moulded composite fin with engineered flex pattern and superior tip response.
Keeps your fins attached to your board. Pack of 6 screws.
Stainless steel bolts to hold your longboard fin securely in place.
Turns easily while maintaining drive, trim speed and the ability to hold the tail in while nose-riding.
Livens up the board & prevents cavitations during turns.
These are genuine FCS fin plugs and are available in sets of two, for centre or side fin.