Skip to Main Content
Shop FCS

FCS II Carver Glass Flex Medium Tri Fin Set

sku# 212836
FCS - II Carver Glass Flex Medium Tri Fin Set
Model Info

This item qualifies for Free Shipping!



Price Match


Select Size:
Please select a size

Members earn 10% back on this item!

Get 20% off one surf accessory when you purchase a surfboard w/ code SURF

Product Details


Lay sweet lines and dig powerful carves with the FCS II Carver Glass Flex Medium Tri Fin Set.


Glass FlexGlass Flex has been formulated to replicate the flex and memory properties of hand laid fiberglass. Its advantages over other composite fin materials include stiffness, a more positive flex pattern (nice tip flex, little base flex) and remarkable flex memory. The precision of the injection molding process ensures the highest accuracy in geometry in each fin produced.


Fin SpecsBase: 4.47" / Depth: 4.54" / Area: 14.96in² / Sweep: 37.0°


FCS II Fin SystemThis fin is designed to be used exclusively with the FCS II Fin System, and will not fit in the traditional FCS Dual Plug System.

Board TypesBoards with deep concaves and moderate-to-extreme rocker.

Ideal ConditionsOpen face, down-the-line waves, particularly good in point and reef breaks.

Designed for Powerful, Drawn-Out Turns with Added Hold

Elongated Template with High Degree of SweepProvides exceptional hold off the bottom when carving on the open face.

Ideal for Power SurfersDo you push hard against your fins and draw out your turns? These are the ones.


3 Fins


  • Material: Fiberglass, Resin
  • Fin Category: Thruster (Tri)
  • Fin Box Compatibility: FCS II
  • Includes: 3 Fins
  • Rider Size: M (145 - 195 lbs)
Size Medium
Rider Size M (145 - 195 lbs)
Base (in) 4.47
Depth (in) 4.54
Area (in²) 14.96
Sweep (°) 37



Related Buying Guides

icon-returns icon-ruler icon-ruler-mini icon-compatibility icon-location