The Optimist GRP (fibreglass) Rudderblade in ‘school type not meant for racing or official events. Can be used as a replacement Rudder or just for leisure sailing.The perfect Optimist rudder blade for Optimist training and school use. Optimist rudder blades from Optiparts can be used with the tillers, extensions, and rudder fittings on and are available with and without rudder fittings (mounted).Features Less expensive than epoxy racing foils Allows the skipper to skull while preventing the boat from stallingIntended for training and school use only