Stretch designed this tri-quad (5 fin) set so you could switch between a thruster set that's ideal for power snaps in critical sections, and a quad set offering quick acceleration and response in punchy, hollow waves.

FCS Softech softboard tri fin set

A balance of speed, flow and response in a variety of conditions.
Lightweight performance fin with responsive tip flex and hydrodynamic foil on the side fins.
Quad (4 fin) set.

Designed to enhance controlled flex and responsiveness, while providing remarkable memory and durability. Al's design creates drive from the rake and base, while allowing pivot with the narrow tips and smaller center fin.

FCS Fin screws

Developed in conjunction with William 'STRETCH' Riedel.
Lively fin with cambered foil helps to maintain speed and connect turns.
Quad (4 fin) set

Designed for a balance of speed, flow & response.
Well proportioned template with Inside Foil Technology (IFT).
Ideal for surfers who want a reliable ‘All Round’ fin delivering a combination of speed and maneuverability with flow between turns.

The John John Grom model is an xtra-small size Balanced fin with a Ride Number of 6.1. This fin is a re-issue of JJF's Signature Skull model from 2008, back when he had his long hair and only weighed a hundred pounds.

Thermotech fins do not have the traditional plastic feel of a composite fin. Instead they have a consistent flex that creates drive and release through turns. Thermotech fins come with the Futures Truss Base, making them lighter and stronger.

FCS FCS longboard Box adapter

FCS FCS 2-tab tri-quad pc smoke fins

Foiled bamboo core enhances performance by harnessing the natural flex properties of wood. Stiff carbon base creates a foundation to store energy during acute turns and nose riding. Suited to performance longboards and contemporary single fin set ups.