FCS II Harley Ingleby Quad Fin
Top Pick
FCS

FCS II Harley Ingleby Quad Fin

4.6

Best high performance quad set for versatile longboard surfing.

A high-performance quad set engineered for speed and drive in larger surf. The XXL template and progressive flex pattern make it an ideal choice for longboarders and SUP riders who need reliable control and responsiveness in the pocket.

$208.00

In stock

at

Surffcs

Board Type Compatibility Longboard, SUP
Fish
Longboard, SUP
Fin Set Configuration Quad (4-Fin)

Who it's for

  • Surfers seeking a reliable setup for diverse wave conditions
  • Practical riders who value quick transitions and easy board transport
  • Progressive longboarders wanting a lively and energetic feel underfoot

Who should skip it

  • Budget-conscious surfers looking for a more affordable fin alternative
  • Owners of surfboards equipped with Futures or original FCS boxes
  • Traditionalists who prefer the heavy, stable feel of a single fin

Performance breakdown

Speed Generation

The XXL template creates significant lift for rapid acceleration down the line.

Excellent

Drive and Hold

Provides exceptional stability and grip through powerful, drawn-out carving turns.

Excellent

Flex Responsiveness

Performance Core construction offers a lively, progressive feel under heavy foot pressure.

Excellent

Installation Ease

Tool-less system makes swapping fins on the beach effortless and fast.

Excellent

Versatility

Optimized specifically for larger boards like longboards and stand-up paddleboards.

Excellent

Control Precision

Flat foil sides offer predictable, reliable handling in varied wave conditions.

Excellent

Key Specs

Size

XXL

Fin Material

Performance Core

Fin System

FCS II

Fin Depth

4.99 inches (Side), 4.43 inches (Quad Rear)

Fin Base Length

4.61 inches (Side), 4.25 inches (Quad Rear)

Fin Area

16.93 square inches (Side), 14.03 square inches (Quad Rear)

Fin Foil Type

Flat (Side), IFT (Quad Rear)

Fin Rake

34 degrees (Side), 33.7 degrees (Quad Rear)

Board Compatibility

Longboard, SUP

Fin Set Configuration

Quad

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FCS II Harley Ingleby Quad Fin

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