I would not add LMB. They to easily will overpopulate. HSB are likely not available in Canada. Walleye will survive in your pond but are typically not as easy to catch as bass in a pond. IMO the best co-predator for your Canada pond I would add a few SMB. Expect them to reproduce but not nearly as well as LMB. Keep in mind the trout will not grow quite as well with another predator in the pond because the available natural foods will have to be shared among all fish. Resorting to feeding the trout will make them grow better and easier to catch, plus you will be better able to monitor their numbers and sizes.

Last edited by Bill Cody; 10/15/17 07:06 PM.

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