Im been doing some research on this topic. Most will say there is no migrational pattern. In my search i noticed a angler/outfitter has been tagging lakers in simcoe for over 7 years and he has kept them a secret but discloses info to the guys who email the tag numbers. Im told he has tagged trout as far up as Orillia and also the same fish was caught in Barrie. Does anyone else know of a migration? Most trout migrate so its not to hard to believe they wouldnt. These guys have been takin lakers out of 20ftow for years before people caught on in the north end. Has anyone ever caught a tagged laker? Tag colours are yellow, red and green with the email and tag number on it.