Deep Tuttle Box Fin The Blade 35cm Select SML07330035

Deep Tuttle Box Fin — The Blade 35cm
SKU: SML07330035 | Manufacturer: Select

Description:

The Blade is a high-performance deep-tuttle windsurfing fin engineered for blistering speed and razor-sharp tracking. Manufactured from high-modulus carbon, its ultra-thin laminated construction delivers an extremely stiff, lightweight blade that minimizes flex and maximizes energy transfer. The slender outline and refined foil profile reduce drag to a minimum, giving top-end acceleration and precise control at speed. Designed specifically for high-wind slalom and GPS-speed boards (up to 110 liters), The Blade provides sustained drive and stability when pushing for top runs. Its construction balances durability with responsiveness so riders get consistent performance session after session. For slalom use, riders are advised to select a fin 1 cm larger than the selector size to gain additional sustained power when needed. The Blade fits deep-tuttle box mounts and pairs best with race-oriented GPS and slalom setups.

Key Features:

• High-modulus carbon construction for maximum stiffness and low weight
• Ultra-thin, streamlined outline to minimize drag and boost top speed
• Precision foil shaping for efficient lift and stable tracking at high velocity
• Optimized for high-wind slalom and GPS-speed boards (recommended up to 110 L)
• Deep-tuttle box compatibility for secure, race-ready mounting
• Durable laminate layup for long-term performance retention
• Responsive feel with excellent energy transfer and reduced cavitation
• Recommended sizing tip: choose +1 cm for slalom to increase sustained power

Specifications:

Manufacturer: Select
SKU: SML07330035
Material: High-modulus carbon composite
Size/Dimensions: 35 cm (blade length)
Weight: Not specified by manufacturer
Color: Natural carbon finish (graphite/black tones)
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for advanced and professional windsurfers focused on slalom and GPS speed disciplines. Best suited for high-wind, flat to moderately choppy open-water conditions where high top-end speed and precise tracking matter most. Use with high-wind slalom and GPS-speed race boards (max ~110 liters) and deep-tuttle box fittings; for slalom settings, consider selecting the fin one centimeter larger than standard selector recommendations to increase sustained drive.