Will be heading to REND LAKE to fish with a few of the guys from our Church next month, we will be spending the night one Friday night at Sand something or another, can't remember the camp site. Question is I'll be using probably my 7000's, 6500's and a few other reel set ups that weekend, would 20 and 30 lb. test be enough for pulling in fish from this lake? Also does anyone know of any good area's to fish at night at Rend Lake, hoping to catch some good size fish maybe even a nice flat head. We'll be fishing from a pontoon boat.