Few random thoughts..My wife and I recently retired in northern lower Michigan, but still have a cottage on a Pere Marquette feeder river that receives all the Great Lakes fish runs. The pressure on the PM has exploded in the last five years. It’s still a great river, but the drift boat traffic has gotten out of hand. The bird hunting can be good, but again being between Grand Rapids and Traverse City the uplands receive a good amount of pressure. Real estate prices have really gone up on the west side of the state also.