The NSP Bolt-through fin is the standard fin for our P2 Soft surfboard range. Easily replaceable and even easier to mount. They are firm enough to surf and yet soft enough to bend on impact to avoid injury. The unique flex characteristics also allow you to put the board down, fins first, and practice endless paddling and pop-ups.
Bolt-through Fin ideal for
Also available as a replacement fin, and since the different boards come with bolts that vary in length, adjusting the length of the bolts before replacing your fin(s) may be necessary. For an exact reference, download this .pdf.