■ Plouffe sets two recordsrf S\ KELOWNA, B.C. (CP) — Pierre Plouffe of Montreal had •two of five records set Saturday at the Canadian national water skiing championships.• Plouffe jumped 140 feet to break his Canadian senior men’s [record by five feet.He then scored 2,960 points in the tricks event to break the record of 2,720 held by Dominique Codere of Quebec.Judy McClintock of Pushlinch Lake, Ont. set a record in the juvenile girls’ slalom event with a score of 50.5 points. The previous record was 47 points, held by Lisa Sokolowski of Ontario.