It's not a bad lake to sit all night Flathead fishing. There's a few in there. The Brazos around Tin Top, for lack of a better term, is a waste of time nowadays for catfish. I've fished there my whole life and in the last 10 years it's really just gone down hill. Don't know why other than the fish kills maybe, due to Golden Algae. You can still catch a few near the mouth of Gbury but I wouldn't go expecting a limit. Sand Bass and bowfishing is about the only reason my boat will get dropped in at Tin Top. Or to drink beer.