Shapers AM Stealth Thruster Fin
Best high performance fins for powerful surfers in large waves.
A legendary template refined with modern carbon construction for maximum drive and release. These fins offer a lively, energetic feel that helps you hold speed through turns without sacrificing the ability to break the tail free.
$126.77
at
Shapers
More Stealth options
Who it's for
- Power surfers looking to maintain speed through heavy turns
- Performance-focused riders wanting a light and snappy board setup
- Progressive surfers seeking a balance of hold and release
Who should skip it
- Surfers in soft waves who prefer a more forgiving fin
- Lightweight surfers who may find these fins too bulky
- Technical surfers performing tight maneuvers in cramped wave pockets
Performance breakdown
Drive and Acceleration
Carbon construction delivers explosive energy return out of every bottom turn.
Rail-to-Rail Responsiveness
The raked template makes transitioning between turns feel fluid and intuitive.
Tail Release
Smaller center fin minimizes drag for snappy, loose performance off the lip.
Flex Pattern
Lively carbon layup provides a springy, high-performance feel in varied conditions.
Hold and Stability
Flat side foils offer reliable grip through steep, drawn-out carving maneuvers.
Construction Durability
Advanced Stealth materials balance lightweight performance with impressive structural integrity.
Key Specs
Rider Weight
75-95kgs
Fin Class
Carve
Side Base
118mm (4.63 inches)
Side Depth
120mm (4.72 inches)
Side Sweep
36.3 degrees
Side Foil
Flat
Side Area
10,277.40mm² (15.93 inches²)
Rear Base
117mm (4.61 inches)
Rear Depth
111mm (4.48 inches)
Rear Sweep
37 degrees
Know before you buy
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Ask Metto anything about the Shapers AM Stealth Thruster Fin before you decide.
