FCS II Performer Fins
Best versatile fin set for surfers seeking reliable all around performance.
This set bridges the gap between the loose, flowing feel of a twin keel and the reliable control of a quad. It is an ideal choice for hybrid boards in smaller, weaker surf where you need extra drive and acceleration to make the most of limited power.
$189.99
at
UsedSurf (retailer)
More Split Keel options
Who it's for
- Surfers seeking a dependable all-around fin for any conditions
- Travelers and frequent surfers who value quick hardware transitions
- Intermediate riders building confidence through consistent board feedback
Who should skip it
- Owners of surfboards equipped with Futures or original FCS boxes
- Advanced surfers looking for specific high-performance wave characteristics
- Aggressive surfers frequently riding shallow or heavy shorebreak waves
Performance breakdown
Take-off Acceleration
High-area template generates instant speed the moment you drop in.
Drive and Flow
Split keel design mimics twin-fin speed with quad-fin stability.
Construction Stiffness
Performance Glass build maintains integrity under significant pressure and force.
Small Wave Performance
Optimized to extract maximum energy from weak, mushy surf conditions.
Turning Responsiveness
Allows for tight, critical pivots on boards with wider tails.
Installation Ease
FCS II system makes swapping fins effortless without needing tools.
Key Specs
Material
Performance Glass
Fin System
FCS II
Configuration
Quad
Side Fin Base
5.63 inches
Side Fin Depth
4.83 inches
Side Fin Area
21.16 square inches
Side Fin Sweep
35.7 degrees
Side Fin Foil
Flat
Rear Fin Base
4.11 inches
Rear Fin Depth
3.12 inches
Know before you buy
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