This FCS Twin Fin Template is constructed using FCS' Performance Core Technology with a carbon base for extreme surfing conditions. This fin is based on Mark Richards fin template and has a trailing stabilizing fin included.

Performance Core material and construction is designed to deliver the feeling of a tradtional glass fin with the added performance of reduced weight. The result is a lightweight fin with remarkable flex, a smooth feel and an impressive aesthetic.

FCS M.R TFX Fin Details:

• Base: 5.06"


• Depth: 5.58"


• Area: 21.05"


• Sweep: 33 degrees


• Foil: Flat

Rear fin details:

• Base: 3.55"


• Depth: 3.66"


• Area: 9.61"


• Sweep: 31 degrees