You can wade from Great Crossings down stream to Cane Run Creek. Right after Cane run the creek starts getting deeper. I am 6'4' and it gets up to my shoulders. But it is worth wading. Above the Dam you can go about a mile before it gets to shallow for a boat. Also has largemouth and smallmouth. Nothing big, but still alot of fun.
Hope this helps. I wade the area about once or twice a week.