This stream gets very high and fast. So be careful if wading, as the name inplys the rocks are real slippy. If you get washed into a rapid with waders in you are in trouble However the stream is not very wide so no need to wade out far Water stays aerated well with all the rapids. Also this is a very popular whitewater kayaking run,but we respect those who fish. Access to stream via hiking trail river left is best. Parking is very limited at the Mill. None of this answered how the fishing is but I'd presume good. Neshanock stream slightly north is also good. None of those dam kayakers either.