FCS Flow III Screw & Plate PG Longboard Fin – Cacao

Draw smooth, flowing lines with the FCS Flow III Screw & Plate PG Longboard Fin in Cacao. Designed around a classic longboard template, the Flow III combines drive, stability and controlled turning for surfers who enjoy linking smooth carves and maintaining speed through long sections.

The wide, elongated base provides plenty of drive and hold, helping the board maintain momentum through bottom turns and down-the-line trim. Increased sweep encourages longer, flowing turns, while the tapered tip provides sensitivity and response when transitioning from rail to rail.

Constructed from Performance Glass (PG), the Flow III delivers a stiff, responsive flex pattern with excellent stability under load. This gives the fin a controlled and predictable feel that's well suited to both traditional and more progressive longboard surfing.

This version uses a traditional screw and plate fitting, making it compatible with standard longboard fin boxes. The fin can also be repositioned within the box, allowing you to fine-tune how your board performs by adjusting the balance between manoeuvrability, drive and hold.

Finished in the distinctive Cacao colourway, the Flow III is a versatile choice for longboarders looking for smooth performance with a classic screw-and-plate setup.

Features

• Flow III longboard fin template
• Traditional screw and plate fitting
• Performance Glass (PG) construction
• Wide elongated base for drive and hold
• Swept outline for smooth, flowing turns
• Tapered tip for increased sensitivity
• Stable and controlled through trim
• Smooth rail-to-rail performance
• Adjustable position within the fin box
• Compatible with standard longboard fin boxes
• Suitable for classic and modern longboards
• Cacao colourway

Perfect For

Traditional and modern longboards, smooth carving, flowing rail-to-rail surfing and surfers wanting a Performance Glass longboard single fin with a traditional screw-and-plate fitting.

Why You’ll Love It

The FCS Flow III PG blends the drive and stability you'd expect from a classic longboard fin with enough response to keep your board feeling lively through turns. The traditional screw-and-plate system also makes it a great option if you prefer a conventional longboard fin setup rather than the FCS II tool-less system.