Optiparts ONE DESIGN RACING Daggerboard STANDARD FINNISH - Built according to the new class rules. Class rules have standardized centerboard and rudder: size, shape, epoxy, foam and fiberglass. No longer do you have to pay high prices for World Class performance. Both rudder and daggerboard are made to the maximum allowed thickness to create a foil as stiff as possible under the given rules. The daggerboards are fitted with nicely finished teak wood battens. Our Racing foil sets which have a high level of finish are now also available with PRO finnish. Both rudder and centerboard are wetsanded below the waterline. Creating less drag and a super smooth surface.