Deep Tuttle Box Fin M88 Supersport 44cm Select SML07522044

Deep Tuttle Box Fin M88 Supersport 44cm Select SML07522044

Description:

The M88 Supersport SL is Select Hydrofoils' premium freeride/freerace deep-tuttle fin, engineered to deliver a potent mix of speed, power and user-friendly control for experienced and aspiring riders alike. Constructed from high-modulus carbon, the blade features an ultra-thin 8.8% profile (8.8 mm at a 10 cm chord) that minimizes drag and maintains high top-end speed in all sailing directions. A double‑curved outline enhances maneuverability and responsiveness during turns and gusts, while Active Flex Technology balances a rigid trailing edge with a dynamically adaptive leading edge to absorb lateral forces and produce very vertical lift. This lift characteristic reduces hull wetted surface, improving efficiency and comfort at high speeds and reducing trim adjustments. The fin is designed for boards in the 85–150 L range, delivering a measurable performance boost for freeride and freerace setups while remaining accessible to competent amateur racers. Compatible with deep-tuttle box mounting systems; mounting hardware sold separately.

Key Features:

• High-modulus carbon construction for maximum stiffness-to-weight ratio and durability
• Ultra-thin 8.8% thickness profile to reduce drag and increase top speed
• Active Flex Technology: rigid trailing edge with a responsive leading edge for controlled twist and vertical lift
• Double‑curved outline for superior maneuverability and precise turning feel
• Optimized for freeride and freerace performance, improving acceleration and sustained speed
• Reduces hull wetted surface for greater efficiency and reduced drag at high speeds
• Designed for Deep Tuttle box mounting systems (deep-tuttle compatible)
• Suited to boards between 85–150 liters for a wide range of riding styles

Specifications:

Manufacturer: Select
SKU: SML07522044
Material: High‑modulus carbon composite
Size/Dimensions: 44 cm length; ultra-thin profile 8.8% thickness (8.8 mm at 10 cm chord)
Weight: Not specified
Color: Carbon / Black finish (manufacturer standard)
Size: 44cm
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for advanced recreational riders and amateur racers seeking high-performance freeride or freerace setup improvements. Best suited for planing conditions and open-water sailing where high speed and efficient upwind/downwind performance matter. Pairs with freeride and freerace boards in the 85–150 L range and fits Deep Tuttle box systems; use appropriate deep-tuttle mounting hardware and recommended fin screws for secure installation.