The Canadiens beat Wheatley 30 Friday to take a 30 series lead
Lakeshore is now a game away from advancing to the second round of the provincial junior hockey playoffs.
The Canadiens beat the Wheatley Sharks 3-0 Friday night at home to take a 3-0 lead in the best-of-seven series.
Erik Morneau stopped 16 shots to pick up the shut out win in net.
Ameen Fadel, Jake Nimmo and Colin Sartor were the goal scorers for Lakeshore while Andrew Thoms added a pair of assists.
Game 4 goes Wednesday night in Wheatley.
Puck drops at 7:30pm.