I have fly fished Bennett Spring for a couple years now, but I am going on a family trip to Roaring River (my first time there) this upcoming weekend. I was curious about about a few different things. Are there some certain sections of the park with comparably larger concentrations of fish than other sections? What are some good starting patterns to throw? Are dropper rigs legal, like a crackleback and scud combination? And lastly, is there a part of the park with a reputation for producing some larger fish? Any info would be awesome.