FCS Knubster Center Keel Fin

The FCS Knubster is a center keel fin that greatly enhances the performance of your quad surfboard setup. Designed by Sean Mattison for surfers who demand the utmost control and stability from their board, this supplement fin adds a new dimension to riding waves.

Features and Benefits:

• Enhanced Stability: Perfect for choppy conditions where additional stability is essential.
• Control: Helps in maintaining direction and improving the board’s ability to stay on the wave.
• Versatility: Compatible with any quad fin setup, making it an excellent addition to any surfboard.
• Construction: Made with high-quality materials and FCS's renowned fin technology for durability and longevity.
• Size: Small, central fin that fits seamlessly between the rear fins of a quad setup.

Specifications:

• Material: Performance Core
• Base: 3.82 inches
• Depth: 3.99 inches
• Area: 6.05 square inches

The FCS Knubster is not only an essential tool for aggressive turns and precise control but also a vital component for those looking to push their performance in all types of wave conditions. Its small size and strategic placement provide minimal drag with maximum effect. Whether you’re competing or just enjoying an afternoon surf session, the Knubster is your ticket to a superior surf experience.