FCS II Mark Richards Twin + 1 Stabiliser PC Surfboard Fins Sunset Swirl

Designed around Mark Richards’ signature twin fin template, this fin set delivers incredible drive and speed while maintaining the freedom and flow of a classic twin setup. A small stabilizer fin adds extra control, ensuring stability without sacrificing performance, making these fins perfect for dynamic, high-speed surfing.

Inspired by classic twin fin design.
Twin side fins create explosive drive and acceleration, while the smaller stabilizer fin provides added control through turns, maintaining the fluid feel of a twin setup.

Board Types

Suitable and recommended for all board types, from fish to funboards and high-performance twin fin boards.

Fin Family

Performance Core (PC): Crafted using resin transfer molding (RTM), these fins mimic the feel of traditional fiberglass while greatly reducing weight. Lightweight yet durable, they offer responsive flex, a smooth feel, and premium aesthetics.

Features

• Mark Richards signature twin fin template

• Twin side fins for exceptional speed and drive

• Small stabilizer fin for added control

• Performance Core construction for lightweight, responsive flex

• RTM molding for durability and smooth feel

• Flat foil design for classic twin performance

• Compatible with FCS II Fin System

Fin Specs

Twin Fins

• Base: 5.06" / 128mm

• Depth: 5.55" / 141mm

• Area: 21.06"² / 13590mm²

• Sweep: 32.1º

• Foil: Flat

Stabilizer Fin

• Base: 3.31" / 84mm

• Depth: 3.34" / 85mm

• Area: 8.23"² / 5307mm²

• Sweep: 29.1º

• Foil: Flat