Notes: Gained attention after winning Royal Yachting Associations One-of a Kind Regatta of 1959?. (sailed by the designer and John Fisk). Solid bridgedeck? as with the Shark 20.\nProbably one of the first cats from Sailcraft.\nDimensions are only our own estimates.\nReportedly some were built by Loflands in the USA.\nAn historically significant item and more information is sought.