Optimized Daggerboard and Rudder for the Optimist Class

Our marine engineers have designed a daggerboard and rudder specifically for promising racers in the Optimist class. The unique construction of this set will help future champions achieve outstanding results faster.

Advanced Manufacturing Technology

The daggerboard and rudder are produced using advanced technology that combines high pressure with thermal shock. This method significantly increases the compression of the fiberglass laminate compared to traditional vacuum molding techniques.

Key benefits of high compression:

• Layers form a monolithic structure: The fibers of each layer bond seamlessly with the adjacent layer, creating a uniform material without weak points.
• Improved strength, rigidity, and durability: The daggerboard and rudder demonstrate exceptional resistance to loads and wear.
• Enhanced resilience: Their ability to quickly return to their original shape after stress ensures superior flexibility, especially critical when tacking in waves.

Programmed Flexibility of the Daggerboard

To achieve optimal bending characteristics, fiberglass reinforcements are strategically placed in precisely calculated zones, including areas of maximum load.

• Controlled bending trajectory: The daggerboard flexes along a pre-programmed path, enhancing its hydrodynamic performance.
• Improved stability when tacking: The optimized shape minimizes leeway and allows the boat to point higher into the wind.

Ideal Profile and Hydrodynamics

• A smooth, high-quality surface finish on the daggerboard and rudder reduces water resistance, increasing speed.
• The cross-sections of the daggerboard and rudder are based on the NACA 0009 hydrodynamic profile, ensuring superior stability and maneuverability.

Compliance with International Standards

The daggerboard and rudder are fully compliant with the latest IODA rules, ensuring their suitability for international regattas.