My dad and I both caught our limits in under an hour fly-fishing TDC's. These fish average 9-10 inches and will probably eat anything thrown to them. They're still fun to catch though. It was a rather warm day and most fish were on or near the surface. I saw a few fish caught from bank anglers however your best bet is probably a float tube. Gissberg is a great spot for the kids and a great spot to dust of the fishing gear before the opener.