I saw on FB the other day that the guides from Ramble House in Creede ran the box on their day off (water's a bit high for fishing right now) - might want to give them a call.
And Elwood, the Box run is way above Creede. It doesn't show up on your fishing website link because it's a whitewater run. I've never seen much in the way of wood between Creede and Wagon Wheel Gap, but I'm not sure I've ever floated it this high - we usually wait till it's lower to hit the good fishing.