About where in Canada are you planning to bait? Black Bears, right? Molasses almost always works, so does sugary things, fresh fruit, food grade oil (used), bread, anise oil for sent, meat scraps (cooked or fresh, but not rotten), and so forth. A lot depends on what the State allows you to use, or prohibits. And, what you can find/afford. There's several previous threads on this board that talk to " baiting", both in what to use, and how to do it.