Channel Islands Upright Fin
Best performance upgrade for surfers seeking sharp and vertical pocket turns.
Engineered for surfers who prioritize speed and maneuverability, this five-fin set features an upright template that excels in punchy, hollow conditions. The versatile design allows for quick transitions and tight turns, offering the freedom to push hard while maintaining control in the pocket.
$184.99
at
UsedSurf (retailer)
More CI Upright options
Who it's for
- Performance surfers wanting quick directional changes in steep sections
- Intermediate riders looking to loosen up a stiff board
- Surfers seeking instant speed in small to medium waves
Who should skip it
- Power surfers who prefer heavy rail-to-rail transitions
- Big wave chargers needing maximum stability and control
- Novice surfers still mastering basic balance and board control
Performance breakdown
Pivot responsiveness
The upright template allows for immediate, snappy turns in tight pockets.
Wave versatility
Adapts seamlessly between thruster precision and quad-fin speed setups.
Drive and acceleration
Balanced profile prioritizes maneuverability over pure down-the-line speed generation.
Hold in hollow waves
Provides reliable grip when navigating steep, punchy sections.
System compatibility
Standard Futures base ensures a secure, hassle-free fit for most boards.
Construction durability
Robust materials withstand aggressive surfing without sacrificing necessary flex.
Key Specs
Fin System
Futures
Configuration
5-fin (Tri-Quad)
Foil
Flat
Wave Conditions
Punchy, hollow
Max Rider Weight
200 lbs
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