9.5"

FCS Flow III Screw & Plate LB Fin - Burnt Orange

A single fin designed for smooth, controlled, flowing turns.

Product Overview

The Flow fin is a single fin designed for smooth, controlled, flowing turns and classic longboard performance. Inspired by the iconic designs of George Greenough, this refined template suits surfers who prefer a more relaxed, flowing approach to longboarding.

With an elongated base for strong drive and a long curved tip for controlled turning, the Flow fin delivers smooth rail-to-rail transitions while maintaining the trim stability needed for extended nose rides.

Features & Benefits

• Wide base for strong drive and flow
  
  
• Thin tapered tipfor turning sensitivity
  
  
• Higher sweep for longer, drawn-out turns
  
  
• Designed for smooth carving and trim stability
  
  
• Ideal for surfers seeking classic longboard performance

Performance Feel

• The Flow fin is designed for smooth, stylish longboarding with controlled turning arcs.
  
  
• The wide base provides strong drive off the bottom, allowing surfers to generate speed and maintain flow through turns. Its higher sweep and curved outline promote long, drawn-out carving lines, while the thin tapered tip improves sensitivity when transitioning from rail to rail.
  
  
• The result is a fin that feels stable when trimming, responsive during turns, and perfectly suited to flowing longboard lines, while still providing the stability needed for extended nose time.

Fin Template: Flow

Drive, flow, and smooth turning control.

The Flow template is designed for surfers who want a single fin that emphasizes smooth carving turns, trim stability, and classic longboard flow. Its higher sweep and elongated base make it perfect for surfers looking to draw longer lines and maintain fluid style.

Board Compatibility

Compatible with all longboards using the Screw & Plate System

Material

Performance Glass

• For decades,solid fibreglass finshave been the preferred construction for many of the world’s best surfers.
  
  
• Performance Glass fins areCNC machine-cut from layered sheets of fibreglass and resin, producing highly accurate foils that are thenhand-finished for precision and performance.
  
  
• This construction creates astiff, dependable flex pattern that maintains its integrity even under immense pressure, making PG fins ideal for powerful surfing.
  
  
• The result is a fin that delivers instant response, strong drive, and exceptional control when you push your board to its limits.

Sizing

SMALL - (55Kg - 70Kg / 120 - 155 Lbs)

MEDIUM - (65kg - 80kg / 145 - 175 Lbs)

LARGE - ( 75kg - 90kg / 165 - 200 Lbs)

FCS II Christenson Longboard Fin

Overview

The 7.5" to 8.5" Christenson will work amazing in your favourite mid length board. Or step it up to the 9" to 9.5" for your everyday log.

Design

Performance Glass

• Performance Glass (PG) fins are machine cut from layers of solid fiberglass. These fins are stiff, and are widely used by pro level surfers because the integrity of the flex is maintained under immense force, and in the most extreme of conditions and situations.

The FCS II Tool-Less Longboard System

• No need for a plate and screw.
  
  
• Ability to adjust your fin position in the box mid surf.
  
  
• Easily insert or remove your fin in seconds. No fin key required.
  
  
• Designed to be used in most existing Longboard boxes. No new box required.

Sizing