Designed in collaboration with the world's leading athletes & surfboard shapers, FCS' Quad Fin are designed to be the best. Click to view FCS' full quad range.

Designed with the world's leading surfers, FCS offers a diverse selection of surf fins. Click to find thrusters, quads, twins, keels, longboard fins and more.

Quads are a four fin set up, with two fins on each side. We have lots of different quad sets in both Futures and FCS versions as well as quad rear sets which can easily convert your favorite …

Futures Quad Fins offer more control in big-wave surfing and overall speed in your turns. FREE domestic shipping on all orders over $65.

Looking for a quad fin option for your 4 or 5 box set up? Well look no further, we've got one to fit your needs. Most shortboards come with 5 boxes these days, so we've got options for you. Try …

Apr 12, 2024 · Below, I will break down the best quad fins of 2024 -- based on wave and board type. “Modern surfing in a classic outline” Rob Machado designed this template to complement …

FRP Quad (4) Surfboard Fins - Stronger Than Regular Nylon Fins - Includes Fin Bag, Screws, Wax Comb and Fin Key. FCS II Reactor Performace Core Fin Set - Suited for Higher Volume …

Feb 3, 2021 · Quad fin surfboard works by having the four fins out to the side and nothing in the middle. This allows for more water to flow through the middle, to go at faster speeds, but also …

3DFINS has become a world leader in high-performance surfboard fins. Our patented Dimple Technology, which reduces drag and increases your speed and drive. Get ready for take-off …

Featuring a wide base, curved trailing edge and a tapered tip, this fin is primarily geared for performance power surfing. The bottom half of the fin produces exceptional power and drive, …