Deep Creek lake
I know its not in SW pa, but... It has been bangin down there through the ice! Me and a buddy loaded up a bucket full of perch with quite a few jumbo's, 6 walleye 3 keepers, 28" pike between 7am-2pm we had over 50 flags. some perch and one eye on jigs all fishing blind ( no flasher). about 16-18" good solid ice. we were in the southern end of the lake, and will continue to go every weekend.