My Dad and I went down on Tuesday 6/6/17. Beautiful day! The park is loaded with fish due to the flooding. I caught dozens in the span of a few hours, and kept the 4 biggest ones. Had to change how I perceive bites as now there are so many small ones literally everywhere. The stream has changed, but as others have previously mentioned, it's a positive one and natural.
Although I keep fish, like BBYking, love going down there to relax and get away from the city. Smallest 4 I've ever kept, but it was the BEST day down there I ever had. If they were bigger, my arm would have worn out in an hour. The Superintendent said that probably one in four will survive to next year, and next year may be a fantastic year for fishermen.