 In the QMJHL semi-finals, the Castors defeated the Cornwall Royals four games to one, with another game ending in a tie, advancing to the league finals.In the final round, Sherbrooke defeated the top ranked Quebec Remparts four games to one to win the President's Cup and earn a berth into the 1977 Memorial Cup.The Castors offense was led by Jere Gillis, as he emerged as one of the top prospects for the upcoming 1977 NHL Entry Draft.