men. ' ~Judy McClintock follows family leadWELLAND, Ont. (CP) — Judy McClintock, the younger sister of world champion Joel McClintock of Mississauga, Ont., won a gold medal in the women's tricks event to highlight the opening day of the 31st annual Canadian water ski championships yesterday on the Welland Canal.McClintock, a 17-year-old member of the Canadian national team, took the gold medal with a total of 4,880 points. McClintock had established a Canadian record of 5,300 just last weekend at the Eastern nationals in Sherbrook, Que.Claudia Powell of Selkirk, N S , won the silver medal with 3,720 points while Carol McLean of Regina came in thirdElmer Hazard and son. Greg, ot Regma were both gold medal winners in truka companion Greg won themen’s title with 3,450 points and Elmer captured the veteran men's crown with 2,000 points.Quebec skiers reaped a harvest of gold medals on the opening day of the three day competition, which ends Sunday, Pierre Plouffe, a 30-year-oid Montreal hotel owner and former National team member won the semormen’s tncks event with 3,420 points.Pluoffe, the defending Canadian champion and current record holder, also finished second to Vem Oberg of Edmonton m jumping. Oberg wion the competition with a leap of 39.1 metres.Ralph Hartman of Montreal took the bov's .slalom title and Lvtm Thomas ofv “Montreal the juvenile girl’s goidmedalRudy luachck ot Victoria won the veteran men's slalom gold medal