Evolution Meets Innovation in Every Turn

Born from decades of refinement and collaboration with George Greenough himself, this is the fin that bridges thruster performance with single-fin soul. More rake, more area, more flex—engineered to glide through smoother arcs while maintaining the power and drive you need when it counts. This is high-performance surfing without sacrificing the flow.

Features:

• Design: 32° rake angle for generous turning radius and forgiving performance.
• Area: Increased surface area for steady, reliable feel under your feet.
• Flex: Enhanced flex characteristics for responsive and adaptable performance.
• Innovation: Variable-tow technology allows the fin to twist and create propulsion.
• Construction: Proprietary heat-treated high-strength materials with precise stiffness zones.
• Performance: Rivals thruster characteristics while preserving single-fin fluidity.
• Application: Designed for mid-sized boards across various conditions.

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