FCS II Modern Keel Twin Fin Set

FCS II Modern Keel Twin Fin Set

Upright keel template designed for traditional fish shapes.
Regular price$159.95
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Tax included.

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Product Information

Upright keel template designed for traditional fish shapes.

Overview

  • Upright keel template designed for traditional fish shapes.
  • Lower sweep (rake) than most conventional, wider based keels which allows it to pivot in a really tight radius.
  • High area and depth not only delivers a feeling of control when pushed harder on the open face, but helps to maintain tremendous speed through roundhouse cutbacks.

Board Types

  • Designed to fit the FCS II Fin System.
  • Recommended for all board types including fish, funboard and twin fin boards.

Performance Core + AirCore

Fins with AirCore Technology feature a pressed polyurethane foam core that mimics the geometric foil of the fin.

AirCore technology reduces the amount of fiberglass required in the RTM molding process making it much lighter while allowing total manipulation of the flex.

Medium - Large

New Sizing for Specialty Fins

You may notice new size ratings for our Specialty Fin Range. Previously, all Specialty Series fins were rated an XL. To better reflect fin sizing, we now have 3 new size categories: S-M, M-L, and L-XL.

Please refer to the Size/Fin Data tab on the product page to compare dimensions, or alternatively, you can find more information on the FCS Fin Data Page

Fin

Base (inches)

Base (mm)

Depth (inches)

Depth (mm)

Area (inches)

Area (mm)

Sweep Deg°

Foil

M/L 6.41 162.8 5.50 139.5 25.05 16160 32.8° Flat

View the FCS Fin Data page for Base/Depth/Area/Foil information.

Performance Core + AirCore

Fins with AirCore Technology feature a pressed polyurethane foam core that mimics the geometric foil of the fin.

AirCore technology reduces the amount of fiberglass required in the RTM molding process making it much lighter while allowing total manipulation of the flex.

Medium - Large

New Sizing for Specialty Fins

You may notice new size ratings for our Specialty Fin Range. Previously, all Specialty Series fins were rated an XL. To better reflect fin sizing, we now have 3 new size categories: S-M, M-L, and L-XL.

Please refer to the Size/Fin Data tab on the product page to compare dimensions, or alternatively, you can find more information on the FCS Fin Data Page

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- All our deliveries are fully insured against damage.
- 30-day exchange or refund for unopened items.

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