Limited supply of black Carbon Center FCS fins. The 4.25" fins are recommended for surfers over 150 lbs. Fin fits FCS system. All sales final.
Carbon fiber Pro Teck fins are recommended for advanced surfers, and have a very rigid core that creates good drive and projection off bottom turns and cutbacks. The combination of the Flexible edge and very rigid core will help to make your board ride smoother, faster, and easier to turn.