I fished the West Prong last week for the first time. West Prong trail is a nice hike, I like the Bote Mountain trail to #18 better, but it doesn't follow a stream.
I also suggest the Little River trail. It's good fishing and a nice hike. Actually, the picture up next to my name was taken up there near the Huskey Gap trail... it was one of my best days in the park.