FCS 2 MF Twin+1 PC Fin Set Black XL
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Built for Speed, Power, and Control
The FCS 2 MF Twin+1 PC Fin Set is Mick Fanning's specialty twin configuration, engineered by pulling the best elements from two of FCS's most celebrated templates: the revolutionary H4 and Mick's iconic signature thruster. The result is a highly tuned twin form that delivers instant acceleration, relentless drive, and the kind of control that lets you push a surfboard to its limits.
H4-Derived Hatchet Tip
The template is born from the H4, and its hatchet-like tip is the centerpiece of what makes this fin perform. That distinctive tip shape produces instantaneous acceleration from take-off through the bottom turn and creates a feeling of stability when you're loading power through a turn. It's not a subtle effect. You feel it from the first wave.
Wide, Thick Base for Maximum Drive
The wide, thick base is tuned for rigidity and maximum driving power. This is where the twin configuration gets its signature push down the line. Paired with a smaller stabiliser fin that mirrors the side fin template, the setup controls the set without adding unnecessary drag or stiffness. The stabiliser keeps the speed honest and the direction true.
Contemporary Foil for Reduced Drag
With a clear focus on speed, the contemporary foils on the side fins significantly reduce drag. Flex is introduced in the upper half of the fin precisely where it needs to be, allowing the fin to respond to subtle weight shifts and turn inputs without fighting back. The foil geometry is a direct product of FCS's ongoing collaboration with world-class surfers and shapers.
Performance Core (PC) Construction
The PC construction is FCS's performance-oriented material, delivering a firm, responsive feel with enough flex to drive through turns. It is a proven workhorse construction used across FCS's professional range, offering durability and consistent performance across a wide range of wave conditions.
FCS II Tab System
This fin set uses the FCS II tab system, which allows tool-free installation and removal. Fins lock in securely and release without tools, making transitions between setups fast and reliable. Compatible with FCS II fin boxes.
Designed with the World's Best
FCS developed this twin+1 configuration in direct collaboration with Mick Fanning and in consultation with leading surf athletes and shapers across the FCS roster. The MF Twin+1 is a purpose-built specialty setup for surfers who want the skatey speed of a twin with a stabiliser that keeps the ride dialed in. Surf fast, push hard, go wild.
Available in store and online at Island Water Sports.
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Specifications
- Brand
- FCS
- Model
- MF Twin+1 PC
- Fin System
- FCS II (tool-free tab system)
- Construction
- Performance Core (PC)
- Configuration
- Twin + 1 Stabiliser (2+1 setup)
- Template Origin
- H4 hatchet tip template
- Collaboration
- Developed with Mick Fanning
- Foil
- Contemporary foil with upper-half flex on side fins
- Base
- Wide, thick base tuned for rigidity and maximum drive
- Stabiliser
- Smaller fin mirroring side fin template for directional control
- Gender
- Unisex
- MPN
- FMFX-PC02-XL-TS-R
- UPC
- 9340935074020
Frequently Asked Questions
- What surfboard setup is the FCS 2 MF Twin+1 PC designed for?
- The FCS 2 MF Twin+1 PC is designed for a 2+1 setup, using two side fins and a smaller stabiliser fin in the centre. It works best on boards shaped for a twin or twin+1 configuration where speed and drive are the priority.
- What fin boxes does the FCS 2 MF Twin+1 PC fin set fit?
- This fin set uses the FCS II tab system, which is compatible with FCS II fin boxes. No tools are required for installation or removal.
- What is the difference between the FCS 2 MF Twin+1 and a standard twin fin set?
- The MF Twin+1 adds a smaller stabiliser fin to the classic twin configuration. The stabiliser mirrors the side fin template and controls the set, giving you the lively speed of a twin with added directional hold and predictability through turns.
- What is Performance Core (PC) construction in FCS fins?
- Performance Core (PC) is FCS's performance-oriented fin construction. It delivers a firm, responsive feel with calibrated flex, offering reliable performance across a broad range of conditions. It is the construction used across FCS's professional fin range.
- What makes the H4 template significant in the FCS 2 MF Twin+1?
- The H4 template is the foundation of the MF Twin+1. Its hatchet-like tip shape produces instantaneous acceleration from take-off through the bottom turn and creates a stable, controlled feeling when pushing through powerful turns.
- Is the FCS 2 MF Twin+1 PC a good fin for powerful surf?
- Yes. The wide, thick base is tuned specifically for rigidity and maximum driving power, making this setup well suited to powerful, fast surf where you want to generate speed and maintain control through committed turns.
- Where can I buy the FCS 2 MF Twin+1 PC Fin Set?
- The FCS 2 MF Twin+1 PC Fin Set is available in store and online at Island Water Sports. You can call 954-427-4929 for in-store availability or assistance.


