Flying Diamonds Kai Sallas Spiral Surfboard Single Fin Black Leopard
The Kai Sallas Spiral Single Fin from Flying Diamonds is built for modern logging, delivering a refined balance of speed, drive, and controlled looseness. Designed as Kai’s go-to fin, it performs seamlessly across a wide range of single fin conditions.
With a medium base and tapered tip, the Flying Diamonds Kai Sallas Spiral Single Fin offers excellent down-the-line speed while maintaining responsiveness through turns. It provides strong drive off the bottom and smooth release off the top, making it ideal for fast, sharp manoeuvres off the tail. At the same time, it delivers dependable hold when stepping forward, giving confidence during nose riding.
Features
- Single fin design for modern longboard performance
- Medium base for balanced drive and stability
- Tapered tip for controlled flex and responsiveness
- Designed for fast, sharp turns off the tail
- Reliable hold for nose riding
- Smooth flow for linking turns
- Performs well in a wide range of wave conditions
- Material Fibreglass
A versatile, high-performance fin designed for surfers who want speed, flow, and control in a modern logging setup.
Fin Specs
| Height | Base | Rake | Area | |
|---|---|---|---|---|
| 10.5" | 7.4" | 12.1" | 52.6" |
Original: $180.90
-65%$180.90
$63.31

Description
The Kai Sallas Spiral Single Fin from Flying Diamonds is built for modern logging, delivering a refined balance of speed, drive, and controlled looseness. Designed as Kai’s go-to fin, it performs seamlessly across a wide range of single fin conditions.
With a medium base and tapered tip, the Flying Diamonds Kai Sallas Spiral Single Fin offers excellent down-the-line speed while maintaining responsiveness through turns. It provides strong drive off the bottom and smooth release off the top, making it ideal for fast, sharp manoeuvres off the tail. At the same time, it delivers dependable hold when stepping forward, giving confidence during nose riding.
Features
- Single fin design for modern longboard performance
- Medium base for balanced drive and stability
- Tapered tip for controlled flex and responsiveness
- Designed for fast, sharp turns off the tail
- Reliable hold for nose riding
- Smooth flow for linking turns
- Performs well in a wide range of wave conditions
- Material Fibreglass
A versatile, high-performance fin designed for surfers who want speed, flow, and control in a modern logging setup.
Fin Specs
| Height | Base | Rake | Area | |
|---|---|---|---|---|
| 10.5" | 7.4" | 12.1" | 52.6" |














