Deep Tuttle Box Fin Performance Weed 43cm Select SM037040043

Deep Tuttle Box Fin Performance Weed 43cm Select SM037040043

Description:

The Select Performance Weed 43 cm is a purpose-built deep-tuttle windsurfing fin engineered for small to medium weed-infested waters. Its high-strength fiber-reinforced composite construction delivers a balance of stiffness and resilience for predictable tracking and long service life. The fin’s medium down angle and curved leading edge shift the center of pressure forward, producing improved lift and lower drag compared with more radical anti-weed designs. That geometry reduces the risk of sudden catapulting when sailing through underwater vegetation, giving smoother acceleration and greater control. Designed to fit deep tuttle box mount systems, it integrates easily with compatible freeride and all-around boards. Durable materials and a hydrodynamic profile make this fin a reliable choice for sailors who frequently encounter weed or shallow-growth zones.

Key Features:

• High-strength fiber-reinforced composite construction for durability and stiffness
• Deep Tuttle box mounting for secure board integration
• Curved leading edge to help shed weed and reduce snagging
• Medium down angle moves center of pressure forward for improved balance
• Hydrodynamic profile delivering better lift and reduced drag
• Predictable behavior through weed — less chance of sudden catapulting
• Optimized 43 cm length for power and control in small-to-medium weed conditions
• Low-maintenance finish that withstands regular coastal use

Specifications:

Manufacturer: Select
SKU: SM037040043
Material: High-strength fiber-reinforced composite (glass/nylon composite)
Size/Dimensions: 43 cm length (fin depth)
Weight: Manufacturer does not specify exact weight; designed as a lightweight performance fin
Color: Composite finish (standard black/grey tones may vary)
Size: 43cm
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use:

This fin is ideal for intermediate to advanced windsurfers who regularly sail in areas with small to medium weed growth and need predictable, stable performance. Best suited for coastal bays, shallow reef approaches, and inland waters where underwater vegetation can affect handling. Performs well in light to moderate winds and chop, helping reduce drag and the risk of unexpected launches; pair with boards that accept a deep tuttle box mounting system. Regular rinsing and inspection after use in vegetation will help maintain peak performance.