Deep Tuttle Box Fin S1 PRO Tahe 43cm Select SM017050043

Deep Tuttle Box Fin S1 PRO Tahe 43cm Select SM017050043

Description: The S1 PRO is a high-performance deep-tuttle windsurfing fin engineered for slalom and freerace use and delivered as the standard fin for the Techno 130 board. Constructed entirely from carbon fiber, this fin offers exceptional stiffness and a lightweight feel that translate to high-speed potential and precise handling across a wide wind range. Its profile and rake are tuned to deliver efficient drive with reduced drag, making it ideal for long acceleration runs and tight course maneuvers. Carbon construction also ensures excellent durability and structural integrity under repeated loading at high speeds. The S1 PRO is compatible with any board equipped with a Deep Tuttle (DT) box and performs particularly well on slalom, freerace and speed-oriented recreational setups.

Key Features: - 100% carbon fiber construction for maximum stiffness-to-weight ratio - Deep Tuttle base for secure, vibration-free mounting in DT fin boxes - Optimized slalom/freerace profile for high-speed stability and efficient drive - Wide wind-range performance: responsive in light winds and stable in strong gusts - Reduced drag design for faster acceleration and higher top speeds - Durable layup resists flex fatigue and maintains performance over time - Precise handling and predictable release for confident course control - Suitable as OEM or upgrade fin for Techno 130 and other DT-equipped boards

Specifications: - Manufacturer: Select - SKU: SM017050043 - Material: 100% carbon fiber - Size/Dimensions: 43 cm length; Deep Tuttle base (DT) - Weight: Lightweight carbon construction (manufacturer weight not specified) - Color: Natural carbon (black carbon finish) - Size: 43cm - Category: Fins - Age Group: Adults - Gender: Unisex

Recommended Use: Ideal for advanced recreational and competitive windsurfers seeking a high-performance slalom or freerace fin. Best suited for slalom, freerace and speed-oriented sessions in flat to choppy open-water conditions and a wide range of wind strengths. Use with boards fitted with a Deep Tuttle box; adapters may be required for other finbox systems. Pair with performance race rigs and properly sized sails to get the most from the S1 PRO’s high-speed capabilities.