I recall some time ago in my youth (I won't date myself) reading that Buck came up to my neck of the woods and spent a week fishing the Fox Chain O' Lakes. At the time, the lakes were supposedly fished out. Undoubtedly the bank beaters were having trouble catching anything worth talking about. Buck caught stringers of huge bass and pike and people were amazed.
These are natural lakes and I'm sure he was spending most of his time trolling the weedlines. My biggest muskie to date came trolling a spoonplug in 17 feet of water off the deep weedline of a bowl shaped natural lake. If I recall, he put more emphasis on fishing and eliminating water until you find fish. On lakes where the weeds stop growing at 15 feet, that's where you start.
I also recalled the Lindner boys fishing the same bodies of water in their "barnstorming" days and opening everyones eyes to not only the amazing bass but walleye potential of these waters. I remember actually speaking to Buck on the phone some years ago and I asked him why he put such flimsy hooks on such great baits. His reply was "if you're fishing these in the correct spots, you're going to get hung up alot and with these hooks you can pull and straighten them out". Not sure what he based the deep to shallow migration theory on. Maybe that he hit a couple of shallow feeding periods in the day but had steadier success in deep water. We'll never know. anyway, read the books. You won't be disappointed.