I used to fish Leech Lake all the time. Way back when I was the first one on it to use, what were then, the new in-line planer boards. When live bait fishing shut down I used to kill the pike and walleye with rapalas pulled behind yellow birds. I caught Muskie like that, crappie, smallies, everything.
Im a great Lakes salmon and trout troller and I used trolling techniques to catch everything in fresh water. I used to kill the night walleye bite trolling lures behind them planers.