In all honesty, I think there’s more easily accessible panfish spots on 5 than 4. Some of the community spots on Pool 4 get destroyed in Winter. Many people disagree with me, but that’s fine too. There’s a lot of ice fishing on Pool 5 where you can nail the fish and rarely have someone anywhere near you.
I’m not a bass guy at all, but when tournaments run out of Wabasha there’s plenty of boats that lock through to 5 and do very well.