Blackside darters are a definite no. Logperch under extremely rare conditions may successfully spawn in a pond. There are thee species of darter that would be the best candidates for ponds. The swamp darter, the tessellated darter and the Johnny darter. The swamp darter is the most adapted to pond life though, hence its common name. I am not sure any of the 3 species are found in your part of Ontario, Can though...