The men's lightweight four captured gold while Rob Gibson of Kingston, Ont., won a silver in the men's single sculls.
The results pushed Canada's rowing total at the Games to nine — six gold, one silver and two bronze.
Maxwell Lattimer of Delta, B.C., Brendan Hodge of South Delta, B.C., Nicolas Pratt of Kingston and Eric Woelfl of St. Catharines, Ont., won the lightweight four in six minutes 42.40 seconds, more than four seconds ahead of the U.S. Chile was third.
In the single sculls, Cuba's Angel Fournier finished more than six seconds ahead of the pack to win gold in seven minutes 51.39 seconds.
Gibson was second with a time of 7:57.94.
Brian Rosso of Argentina won bronze.
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