Learn the key differences between Futures and FCS surfboard fin systems — from strength and box design to fin availability and price. Find out which setup suits your board and surfing style.
When you’re buying or renting surfboard fins, one of the first decisions you’ll face is choosing between Futures and FCS fin systems. Both are widely used, but they differ in how they’re built, how they feel in the water, and even in cost. Here’s a breakdown to help you decide which one suits your surfing best.
Futures vs FCS: The Key Differences
Strength & Durability
Futures use a single, one-piece fin box where the fin base sits flush inside the board. This makes the connection stronger and less likely to snap under pressure. FCS, meanwhile, uses dual tabs that screw in separately. It’s easier to replace but slightly weaker under heavy stress or big-wave surfing.
Box Design & Performance
With Futures, the fin base runs the full length of the box, giving a direct transfer of power and a solid feel. FCS boxes are slightly canted, meaning the fins sit at a subtle angle. This can create a looser, more responsive feel that some surfers prefer, especially in smaller waves.
Range of Fin Options
FCS has been around longer and offers a wider variety of fin templates, especially in their FCS II system with tool-less installation. Futures also has a strong catalogue, with many performance templates and popular collaborations. If you like experimenting, FCS might edge it; if you want durability and a locked-in feel, Futures is often the pick.
Cost of Fins
On average, Futures fins tend to be slightly more affordable than FCS II sets, though it depends on the model and brand. FCS II’s click-in convenience can carry a premium. If budget matters, Futures may give you more value for money.
Which Should You Choose?
It really comes down to what you want out of your surfing. Futures are often praised for their strength and solid drive, while FCS systems offer more flexibility, choice, and quick changes. Neither is “better” — just better for different surfers and boards.
Still Deciding?
Why not rent both FCS and Futures fins from our collection and test them out? Renting lets you experience the difference first-hand before committing to a setup. That way, you’ll know exactly which system suits your board and style best.
Articles connexes
Introducing the NEW Fin Library
Introducing the completely rebuilt Fin Library - better user experience, transparent pricing, real reviews, and new tools to help you find the perfect fins
Why Rent Surfboard Fins?
Discover the benefits of renting surfboard fins - save money, surf sustainably, and find your perfect setup through experimentation
Key Fin Characteristics: Understanding How Fins Affect Performance
Learn the fundamental characteristics that determine how surfboard fins perform - from size and shape to rake, foil, and flex