FCS2 vs Futures – Which Surfboard Fins Are Better For You

Let me just begin this conversation by saying that I own boards with both FCS2 fins and Futures fins. My personal preference is Futures fins but because I buy a lot of boards on the used market, sometimes I can’t avoid FCS2 fins in a board I really want to try.

With that out of the way, let’s dive into the conversation of FCS2 vs Futures fins.

Ask ten surfers “FCS2 vs Futures?” and you’ll probably get ten different answers. That’s because neither system is objectively superior. Both have been refined over decades, both are used by world-class surfers, and both offer a huge range of templates and constructions.

The real question is not whether FCS2 fins or Futures fins are “better.” It’s which system best suits your style, your boards, your preferences, and the way you surf.

In this guide, we’ll break down the similarities and differences between the two biggest surfboard fin systems so you can make an informed decision about whether you will use one or both FCS fins & Futures fins in your quiver.

FCS2 vs Futures: The Similarities

Before diving into the differences, it’s worth understanding that FCS2 and Futures have far more in common than most surfers realise.

Both systems:

Offer a huge range of templates to suit all needs.
Have fins designed for speed, drive, pivot and release.
Come in multiple constructions, including plastic, fibreglass, honeycomb, carbon & hybrid.
Come in thrusters, quads and twin setups.
Are trusted & endorsed by elite surfers.
Provide excellent performance when matched to the board and conditions correctly.

At a high level, both FCS2 fins and Futures fins are capable of delivering world-class performance. No surfer will suddenly surf better simply by switching systems.

FCS2 vs Futures: The Biggest Differences

Although the performance overlap is significant, the engineering behind the two systems is very different. It is in those differences that you may, or may not, discover you have a preference for one system over another.crease VO2 max.

FCS2 Fins Use Twin Tabs

The original FCS system, still used but less frequently, have two small tabs on the base that attach to the board with 2 grub screws. The updated FCS2 system is considered far superior to the original FCS system.

FCS2 fins attach using two large tabs at the base. The FCS2 system allows most fins to click into place without screws, although grub screws can still be used for additional security. I say most fins because the FCS2 fin box is backwards compatible with original FCS fins.

FCS2 advantages include:

Fast installation.
Tool-free fin changes.
Widely available around the world.

Some surfers love being able to swap fins in seconds and without tools, especially when travelling.

Potential Downsides

Because the fin base is designed to be installed without the use of a grub screw, an impact in certain directions can cause the fin to come loose and become lost without you realizing.

Arguably, another downside is that FCS strictly enforce their patent on the fin system which severely limits third-party production which acts to keep the prices higher. Whether you see this reflected in the surf store is another matter.

Futures Fins Use a Single Long Base

Futures fins feature one long base that hooks into the box and extends through the entire length of the box. Installation of the fin always requires a grub screw.

Advantages include:

Greater base engagement.
Stronger connection due to the need for a grub screw.
Widely available around the world.
Allows third-party brands to manufacture compatible fins.

Surfers who prefer Futures fins often report they feel Futures fins provide a more connected sensation through turns, although the difference is subtle.

Potential Downsides

Because Futures fins require a grub screw to secure the fin in the box, if you lose or forget your fin key, you are unable to remove or install your fins in your board.

The Engineering Difference

This is arguably the biggest and most impactful difference between Futures fins and FCS2 fins and is often the reason why an experienced surfer might choose one system over the other.

All futures fins boxes have 0^o box cant. And all FCS2 fins have a 0^o fin cant.

The cant refers to the angle of the fin with relation to the surfboard bottom surface.

In practical terms this means that when a shaper builds a board and installs FCS2 fin boxes, the shaper need to choose the optimal cant angle for the fins at installation because FCS2 fin boxes come in a range of cant angles.

When a shaper installs Futures fins boxes, the boxes all have a 0^o cant which means they leave the fin cant options up to the individual surfers depending on their choice of fin.

This may sound like a small difference, but it is actually the most significant difference for advanced and pro level surfers.

The choice of fins for a surfboard can have an enormous difference on the feel and performance of a board. And for advanced and pro level surfers, these 1% differences can give them the feel and performance they are looking for.

For beginner and intermediate surfers, this is factor almost never comes into the equation.

FCS2 vs Futures: Performance Differences

Performance discussions around surfboard fins are always highly subjective, so take this section with a grain of salt.

FCS2 Fins

FCS2 fins are reported to feel:

Responsive.
Loose.
Quick to release.
Easy to transition between turns.

Many progressive surfers enjoy the lively feel of FCS2 fins.

Futures Fins

Futures fins often feel:

Smooth.
Stable.
Powerful.
Predictable.

Surfers who prioritise rail engagement and drawn-out turns frequently gravitate toward Futures fins.

The reality is that fin template matters far more than the fin box system.

A large upright fin in either system will feel more pivot-oriented, while a raked fin template in either brand will favour longer, carving turns.

Which Surfboard Fin System Is Stronger?

When discussing durability, it is my lived experience that Futures fins generally have the advantage.

Because the base extends through the full length of the box, loads are distributed over a larger area. This can reduce stress concentrations and improve strength.

However, no surfboard fin system is indestructible. And more often than not the fin box installation method is more of a determining factor than the fin system.

Both systems can fail during heavy wipeouts, collisions, or impacts with reefs or other boards. In some situations, fin damage may actually protect the board from suffering the greater structural damage of blowing a fin box.

FCS2 Fins Offer Convenience

One area where FCS2 fins have a clear advantage is convenience.

Changing surfboard fins takes seconds. You can experiment with different templates before a session without searching for a fin key or screwdriver.

For surfers who enjoy tuning their boards regularly, this simplicity is hard to beat.

If you’re constantly sharing fins between your boards, FCS2 fins can make the process incredibly quick, provided your palms are sufficiently calloused.

Futures Fins Offer Simplicity

Futures fins have changed very little over the years, and many surfers appreciate that consistency.

The system:

Is simple.
Is durable.
Uses one screw.
Rarely develops movement or rattling.

Many long-term Futures riders do not mind the need to unscrew and re-screw their fins in the interest of enjoying the solid feel and peace of mind.

Availability of FCS2 and Futures Fins

FCS2 arguably has the widest global distribution.

Walk into almost any surf shop and you’ll find a full range of fin templates and celebrity styles.

Futures fins are also widely available and offer an enormous range of templates that are both Futures branded but also third-party branded.

Both companies continue to expand their lineups, making it easy to find surfboard fins suited to your style.

Which Surfboard Fins Should Beginners Choose?

For beginners, the actual fin system matters far less than the fin size and template.

Choose surfboard fins that:

Match your weight.
Suit your board.
Are appropriate for the waves you’re riding.

Beginner surfers are simply not discerning enough to notice any differences between FCS2 fins and Futures fins except for how easy they are to install.

Instead, focus on:

Improving technique.
Positioning.
Wave selection.

These factors will have a much greater influence on your surfing than switching fin systems.

Can You Convert Between FCS2 and Futures?

At present there are no fin box systems that are cross compatible between Futures fins and FCS2 fins.

FCS2 fins and Futures fins use completely different fin boxes and are not interchangeable.

If your board has FCS2 plugs, you’ll need FCS or FCS2 fins.

If your board uses Futures boxes, you’ll need Futures fins.

When buying a new or used board, it’s worth considering which system you already own. Sticking with one system allows you to share fins between boards and saves money over time.

FCS2 vs Futures: Which Is Better?

The answer is probably less exciting than many surfers hope.

Both systems work exceptionally well.

Choose FCS2 if you value:

Tool-free convenience (if you have tough hands).
Quick fin changes.
You already own boards with FCS2 fins.

Choose Futures if you value:

The peace of mind of fins secured with a screw.
Cheaper third-party fins.
You already own boards with Futures fins.

Most importantly, remember that fin template, size and construction influence performance far more than the fin box system.

The best surfboard fins are the ones that complement your board and help you surf with confidence.

Frequently Asked Questions

Are Futures fins better than FCS2 fins?

Neither system is universally better. It is more a question of which fin systems suits your desires and needs more closely. There are pros and cons to both systems.

Which surfboard fins are stronger?

Futures fins generally have a reputation for greater durability because of their longer base design. However, fin box installation is usually the most important factor when considering the strength of each of the fin systems.

Can FCS2 fins fit Futures boxes?

No. FCS2 fins and Futures fins use completely different surfboard fin systems.

Do professional surfers use both systems?

Yes. Many world-class surfers ride FCS2 fins, while others ride Futures fins. Both systems are proven at the highest level.

Does changing surfboard fins make a difference?

Yes. But this is not a question of FCS2 vs Futures. Irrespective of the fin system changes to the fin size, shape, construction and design all have dramatic effects on the feel of the surfboard underfoot.

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