Captain Fin Co. Alex Knost Sunshine
Best versatile single fin for stylish longboarders seeking smooth turns.
This longboard fin balances a wide, drive-heavy base with a slim, responsive tip. It is built for riders who prioritize fluid, sweeping turns on traditional log shapes.
$88.95
at
Thalia Surf Shop
More Alex Knost options
Who it's for
- Longboarders seeking increased maneuverability and tighter turns
- Surfers who value traditional surfboard styling and artistic flair
- Intermediate riders looking for a reliable all-around single fin
Who should skip it
- Dedicated nose riders requiring maximum stability in the pocket
- Power surfers who prioritize high-speed carves and down-the-line drive
- Owners of modern thruster or quad setups needing versatile hardware
Performance breakdown
Drive and Momentum
The substantial base generates effortless speed through drawn-out, carving turns.
Turn Responsiveness
Flexible tip allows for quick, lively adjustments during critical transitions.
Stability
Provides a solid, planted feel essential for confident nose-riding sessions.
Construction Durability
Fiberglass build withstands heavy use while maintaining consistent flex patterns.
Flow and Style
Designed specifically to encourage graceful, fluid lines on classic logs.
Versatility
Excels on pintails and squaretails but less suited for high-performance thrusters.
Key Specs
Height
10 inches
Base Length
7.6 inches
Area
40.1 square inches
Material
Fiberglass
Flex
Medium
Fin System
US Box
Configuration
Single fin
Know before you buy
Still have a question?
Ask Metto anything about the Captain Fin Co. Alex Knost Sunshine before you decide.