Deep Tuttle Box Fin M88 Superfast 35cm Select SML07512035

Deep Tuttle Box Fin M88 Superfast 35cm Select SML07512035

Description:

The M88 Superfast is Select’s most powerful, speed-oriented fin, engineered for high-performance slalom and speed sailing. Its core structure is made from high‑modulus carbon, producing an ultra‑thin wing profile (8.8% thickness — 8.8 mm per 10 cm chord) to minimize drag and maximize straight‑line velocity. Select’s Active Flex concept blends a rigid trailing edge with a flexible leading edge so the fin twists and absorbs lateral forces while maintaining a very vertical lift vector — reducing hull wetted surface and improving stability at top speeds. The construction delivers precise control and predictable feedback in aggressive planing conditions, while carbon layup ensures excellent stiffness-to-weight and long-term durability. Designed to fit Deep Tuttle box mounts, the M88 unlocks its full potential on 85–145 L speed and slalom boards when used by experienced sailors seeking maximum efficiency and top‑end performance.

Key Features:

• High‑modulus carbon fiber core for outstanding stiffness and strength
• Ultra‑thin 8.8% profile to reduce drag and improve top‑end speed
• Active Flex design: rigid trailing edge with a compliant leading edge for dynamic twist and vertical lift
• Optimized for high‑speed planing and slalom control with reduced hull wetted surface
• Deep Tuttle box compatible mounting for secure, precise fitment
• Ideal performance window for 85–145 L speed/slalom boards
• Durable carbon construction resists deformation and maintains foil shape over time
• Engineered for experienced sailors and competitive use

Specifications:

Manufacturer: Select
SKU: SML07512035
Material: High‑modulus carbon fiber composite core
Mount: Deep Tuttle box compatible
Profile thickness: 8.8% (8.8 mm per 10 cm chord)
Size/Dimensions: 35 cm length (fin height)
Weight: Not specified by manufacturer
Color: Not specified (carbon finish)
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for advanced and professional windsurfers focused on speed and slalom disciplines. Best suited for planing conditions and open‑water runs where reducing drag and maintaining high speeds are critical. Performs optimally on 85–145 L speed and slalom boards; pair with a properly fitted Deep Tuttle box, quality mounting hardware and a board tuned for high‑speed stability.