First awarded in 1956.

Originally awarded for annual competition. PCYC Susan Hood Overnight Race – for Division I boat with best race results.

1956 Valero Bill Cousins, PCYC
1957 Ojinn Bob Stewart, PCYC
1958 Mary Geo Moss, PCYC
1959 El Margret A Green, PCYC
1960 Truant V M Simmonds, PCYC
1961 El Margret A Green, PCYC
1962 Ivanhoe R Engholm, RCYC
1963 Prima E Rogers
1966 Red Jacket P Connolly, RCYC
1967 Red Jacket P Connolly, RCYC
1968 Red Jacket P Connolly, RCYC
1969 Red Jacket P Connolly, RCYC
1970 True North D Howard, RCYC
1971 Red Jacket PR Connolly, RCYC
1972 Bonaventure V B Herman, lYC
1973 Blythe BS Crocker, RCYC
1974 Abraxas II JD Eadie, JC Eadie, PDYC
1975 Impetus R Kochler, RCYC
1976 Avanti III S Bregman, IYC
1977 Avanti III S Bregman, IYC
1978 Mia VI PJ Phelan, RCYC
1979 Magistri C Bentley, RCYC
1980 Gemini IV EJ Bosma, PCYC
1981 Impetus R Kochler, RCYC
1983 Amazing Grace R Herron, PCYC
1984 Amazing Grace R Herron, PCYC
1985 Retired
2011 Umi Taka Chris Rypkema, PCYC

The Earle Clare trophy has been damaged and in 2001 the Memorial Cup Trophy was redeeded to replace it.