I also shot up to SNP with a buddy on Sunday for a quick day trip. We decided to check out White Oak canyon - a first for both of us. When approaching streams from below (as opposed to Skyline Drive), I'm used to having to navigate some busted up fire roads, so I was quite surprised to see the road paved all the way to the parking area and trail head. I was also surprised by the dozens and dozens of cars in the parking lot (didn't see any TU stickers so I figured mostly hikers). Indeed this seems a bit of a mecca for family hikers. Nevertheless, only spotted 1 other angler all day while working our way up the stream, and we did well getting a fair number of brookies to hand on your standard attractor dries. Nothing over 8-9 inches, lots in the 4-8" range. Oddly enough the "fishiest" looking pools tended to be the least productive - I'm chalking this up to the number of hikers who may take advantage of the deeper pools to cool themselves off. Got a little frustrated by tiny 1 inchers nibbling at the fly and pulling it under the surface. Overall a great day and recommended for quick access and those without good ground clearance/4x4.