Classic FCS2 Fiber Glass Fins - Twin-GL
Responsive fiberglass fins built for control and durability across all conditions.
- FCS2 box compatible for quick swaps (Fin box are NOT included)
- Twin configurations available
- Reliable flex for smooth turns and maneuverability
- Durable construction withstands repeated use
- Balanced performance for speed and control
Responsive fiberglass fins built for control and durability across all conditions.
- FCS2 box compatible for quick swaps (Fin box are NOT included)
- Twin configurations available
- Reliable flex for smooth turns and maneuverability
- Durable construction withstands repeated use
- Balanced performance for speed and control
| Specification | Details |
|---|---|
| System | FCS2 |
| Setup | Twin (2 pieces / set) |
| Color | Green, Red, Blue, Grey |
| Model | GL |
| Material | Fiberglass + honeycomb structure |
| Fin Base | 85 mm |
| Fin Depth | 92 mm |
| Specification | Details |
|---|---|
| System | FCS2 |
| Setup | Twin (2 pieces / set) |
| Color | Green, Red, Blue, Grey |
| Model | GL |
| Material | Fiberglass + honeycomb structure |
| Fin Base | 85 mm |
| Fin Depth | 92 mm |
Responsive fiberglass fins built for control and durability across all conditions.
- FCS2 box compatible for quick swaps (Fin box are NOT included)
- Twin configurations available
- Reliable flex for smooth turns and maneuverability
- Durable construction withstands repeated use
- Balanced performance for speed and control
Responsive fiberglass fins built for control and durability across all conditions.
- FCS2 box compatible for quick swaps (Fin box are NOT included)
- Twin configurations available
- Reliable flex for smooth turns and maneuverability
- Durable construction withstands repeated use
- Balanced performance for speed and control
| Specification | Details |
|---|---|
| System | FCS2 |
| Setup | Twin (2 pieces / set) |
| Color | Green, Red, Blue, Grey |
| Model | GL |
| Material | Fiberglass + honeycomb structure |
| Fin Base | 85 mm |
| Fin Depth | 92 mm |
| Specification | Details |
|---|---|
| System | FCS2 |
| Setup | Twin (2 pieces / set) |
| Color | Green, Red, Blue, Grey |
| Model | GL |
| Material | Fiberglass + honeycomb structure |
| Fin Base | 85 mm |
| Fin Depth | 92 mm |
Fin Setup Guide
Not sure which fin setup matches your board and the waves you surf? Don’t overthink it — here’s the simple breakdown. No degree in hydrodynamics required.
Fin Material Guide
Fin material changes everything — from how your board responds to how it feels under your feet. No need to geek out on flex formulas. Think of this as the “personality test” for your fins. Pick the one that matches your weight, your waves, and how you like to surf.
Fin System Compatibility Guide
Fin systems are like languages – if your board speaks FCS, you can't hand it a Futures fin and expect it to work. Sounds obvious, but it's the most common mistake first‑time buyers make. Here's your cheat sheet to figure out which system your board has and what fins to buy. No guessing required.