apz245
I have included a map below so you have a better understanding of the terminology i was using, it should help you.
Spoons are also a good coldwater bait, but you must use a pull and stop action too, the bait needs to drop and flutter down after a long pull.
If you are having trouble finding baitfish then your best option is trolling, watch your fish finder closely and when you see bait, there is usually pike around.
As for finding information on minnows and fish species in lakes there is great App available called " iFish Ontario" . This app shows what species are present in most major lakes in Ontario.
If you are not interested in the App then it can be a little bit of a guessing game. If you are fishing inland lakes then most of the time there will be perch, they are very common in all of the Kawartha Lakes as well as many Southern Ontario waters. Lake Simcoe has tons of perch, shiners and cisco. If you are fishing Georgian bay then there is usually several types of bait, but the main baitfish pike would feed on are shiners, cisco, alwife, perch, sunfish, suckers and crappie. In most cases I usually try to match the size and colour of the lure to surrounding bait. silver/black, blue/silver, firetiger/perch and white tends to be my most productive colours, but don't be afraid to try others.
I hope this helps. Goodluck!