Tuttle Box Anti-Weed Lessacher Weed Blade Fin G10 24cm Unifiber UF037030240

Tuttle Box Anti-Weed Lessacher Weed Blade Fin G10 24cm Unifiber UF037030240

Description:

The Unifiber Tuttle Box Anti-Weed Lessacher Weed Blade is a high-performance, purpose-built fin designed to keep your board moving fast in weed‑infested waters. Constructed from stiff G10 laminate, the asymmetrical profile delivers strong lift and direct power transfer for maximum speed and confident tracking. Wolfgang Lessacher’s refined shape pushes the leading edge slightly forward compared to the previous FWD model, improving bite and acceleration while retaining predictable, “normal” fin behavior. The anti-weed geometry reduces weed accumulation and drag, so you spend more time riding and less time clearing the blade. Lightweight but extremely durable, the G10 construction resists flex fatigue and holds its shape under high loads. Ideal for riders who want higher top speeds without sacrificing control, and for spots where organic debris is a performance issue. Fits standard Tuttle box mounting systems and works well with neoprene booties for cold-water sessions.

Key Features:

• G10 high-strength fiberglass-epoxy laminate for stiffness, durability, and consistent performance
• Asymmetrical profile tuned for powerful lift and improved straight-line speed
• Anti-weed blade geometry reduces weed catch and drag at speed
• Leading edge moved slightly forward vs. previous FWD model for better acceleration and handling
• Designed in collaboration with Wolfgang Lessacher for race-oriented, high-speed performance
• Compact 24 cm length — optimized for riders seeking a shorter, faster setup (see sizing advice)
• Robust construction resists delamination and flex fatigue in demanding conditions
• Tuttle box compatible for secure, easy mounting on boards using that system

Specifications:

Manufacturer: Unifiber
SKU: UF037030240
Material: G10 (fiberglass-epoxy laminate)
Size/Dimensions: 24 cm blade length
Weight: Not specified by manufacturer
Color: Not specified (typically dark/black G10 finish)
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use:

This fin is ideal for intermediate to advanced riders and racers who need high-speed performance in locations prone to weed or kelp. Best suited for windsurfing and other board sports using a Tuttle box, where reduced drag and strong lift are priorities. Performs well in open-water and coastal conditions with weed or debris; also effective in moderate to strong winds and higher-speed runs. For best results, choose a fin 8–10 cm shorter than your usual size and pair with a compatible Tuttle box installation and neoprene booties if riding in colder or rocky environments.