Captain Fin Co. Jeff McCallum Keel Fin
Top Pick
Captain Fin Co.

Captain Fin Co. Jeff McCallum Keel Fin

4.7

Best high performance upgrade for twin fin surfboard enthusiasts.

These fins bring classic speed and effortless flow to fish and retro-inspired shapes. They offer the perfect balance of drive and hold, turning drawn-out lines into a smooth, responsive experience on the wave.

$104.95

In stock

at

Amazon

Fin Set Configuration Twin Fin
Fin System Type Futures
FCS I
Futures

Who it's for

  • Surfers seeking maximum velocity on long, peeling point breaks.
  • Power surfers who prioritize a locked-in feel during heavy turns.
  • Style-conscious riders wanting a blend of heritage and performance.

Who should skip it

  • Performance-oriented surfers looking for quick, vertical maneuvers in the pocket.
  • Light-footed riders surfing in gutless, low-energy beach breaks.
  • Owners of narrow-tailed boards needing more versatile fin setups.

Performance breakdown

Down-the-line speed

The keel template generates incredible momentum on flatter, open-faced waves.

Excellent

Turning radius

Designed for drawn-out, sweeping arcs rather than tight, pivot-heavy snaps.

Good

Hold and stability

Provides a locked-in feel that prevents sliding on wider tail shapes.

Excellent

Flex pattern

Balanced construction offers a lively, responsive whip through bottom turns.

Excellent

Ease of release

The large surface area requires deliberate input to break the tail loose.

Good

Construction durability

Robust fiberglass layup withstands heavy use and minor reef contact.

Excellent

Key Specs

Fin System

Twin Tab

Construction

Fiberglass

Flex

Stiff

Fin Type

Keel

Configuration

Twin Fin

Performance Focus

Drive, Speed, Control

Board Compatibility

Fish, Retro

Know before you buy

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Captain Fin Co. Jeff McCallum Keel Fin

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$104.95
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