I've never been a big proponent of Grand even though I have a place with dock on it. My wife spends endless hours crappie fishing there. And the kids and grand kids swim and boat.
I've noticed a down turn the last several years. I used to take the grandkids fishing for white bass but even finding them is tough. Last year was the worst ever.
Crappie fishing is decent I guess. But I don't do much of that.