The volume of the stern is carried backward and is truncated, then sweeps into a fixed rudder.the rudder makes tracking excellent. the swept sides of the rudder create a surface that is an asset in surfing.. The wa chee we, a 1923 ditchburn, fisher-allison class racer, is briefly dunked in lake muskoka to determine its waterline. the boat is being restored at clark wooden boats, gravenhurst, ontario, canada and will be completed by june, 2012.. In the early 1960s jay brandon, proprietor of dumas products, tuscon, az, designed and built a scale model of the international star based on the 1945 edition of the international star class yacht racing association’s (iscyra’s) official plans, at 1/6 scale, or 2 inches on the model being equivalent to 12 inches on the full-scale boat..