There’s no right answer to this, changes day to day even spot to spot. That is why I use sinker slides. I can evaluate and easily change on the fly based on bait size and depth and current at each location.
I fish the MN a lot and I use Flat Bank sinkers and general size for cutbait I’m using 2-4oz and live bait 4-6oz. Even with the high water and massive amounts of current you can still find slack water areas an in fact that is what you WANT to find.