A little education can go a long ways. There are plenty of fish on the edges of the scour hole. If people hear it enough, at least some will slowly start learning to fish a touch shallower and real fish in a little slower.
If guys want to go up, fish the scour hole and keep their 6 saugeyes, go for it. But don’t be picky, first 6 you catch, keep and take home.
The rim of the hole, holds better fish than the basin area anyways. The first couple seams, wing dams and main river channel hold a lot better sized quality fish, and it baffles me why guys sit in that hole all day long. I get kicking the skunk out of the boat and getting the cob webs off the rod and reel the first outing of the year, or it is slow.
Some will never learn, and that’s fine. But there’s a lot that will listen to reason and it will eventually get through to them.