Rattling I am referring to is a small freestone near Lykens Pa. Flows into the Wiconisco Creek then on to the Susquehanna River. Small not real fertil stream with limited stocking from state. Local Club ( Short Mt. ) does good job supplementing stocking from their co-op nursery. Small stream cannot take a lot of pressure but it does have some reproduction of both browns and brookies. Only 7 miles from my home so it provides a quick place to spend a few nice hours.