Great South is hit/miss. When you find them, they're good size. My biggest LMB is just under 5 pounds and 3 pound 5 oz. for SMB.
Good size white perch can be had too.
I'm goin to fish here after saltwater season
How's the fishing here? Dying to fish it. Been on my list for a while
You need to launch into little South then portage up and into Great South but the SM just might be worth it