South Bay Board Co. Stealth Fin Kit
Top Pick
South Bay Board Co.

South Bay Board Co. Stealth Fin Kit

4.5

Best toolless upgrade for longboarders seeking effortless setup and stability.

A durable, performance-focused upgrade for foam surfboards that replaces standard setups with a more robust, heat-resistant option. It simplifies installation and maintenance, ensuring a secure fit for most soft-top boards without requiring specialized tools.

$54.99

In stock

at

GoSupps

Who it's for

  • Surfers seeking convenient on-the-go fin adjustments without extra tools
  • Frequent riders needing a reliable fin that withstands regular wear
  • Longboarders and paddleboarders looking for a versatile replacement fin

Who should skip it

  • Advanced surfers requiring maximum drive and precision in larger waves
  • Style-conscious riders wanting a more personalized or colorful board setup
  • Surfers wanting a multi-fin setup for increased hold and maneuverability

Performance breakdown

Impact Resistance

Heavy-duty ABS construction shrugs off shallow reef and sandbar collisions.

Excellent

Installation Simplicity

Tool-free design makes swapping fins mid-session incredibly fast and convenient.

Excellent

Universal Compatibility

Fits almost any soft-top board without needing aftermarket modifications.

Excellent

Hydrodynamic Efficiency

Solid performance for cruising, though lacks the precision of fiberglass fins.

Good

Material Durability

Heat-resistant plastic maintains structural integrity under intense summer sun.

Excellent

Stability

Provides reliable tracking and predictable turns for beginner to intermediate surfers.

Excellent

Key Specs

Material

ABS Plastic

Fin Depth

4.75 inches

Fin Base Length

6.5 inches

Weight

230 grams

Color

Black

Compatibility

Soft-top surfboards

Fin Set Configuration

Single Fin

Removable Fins

Yes

Included Hardware

Fin, screws, plugs

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South Bay Board Co. Stealth Fin Kit

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GoSupps
GoSupps
In stock
$54.99
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