[maple_leaf_eh]

The most famous unknown Canadian Sherman is the Sherbrooke Fusilier Regiment's Bomb. She landed on DDay and survived as a runner until VEDay. If you do some searching there are a number of photos posted on line of Bomb. At a glance I think you have the right mark, but Bomb has applique armour on the sides, and there are little horns on each side of the barrel where it emerges from the mantlet. A man with some sheet styrene should be able to fix that oversight.