Bullfrog locations?

Hey all, first time posting here. I'm a little unsure if this is the right sub or not because while not a fish frogs are an aquatic animal. Anyway, the bullfrog season is coming up and I am looking to start hunting them. However, I have not a single clue where I can find them in our province. I live in the Halifax area for reference so the closer to home the better. Many thanks and I appreciate the help!