Has anyone ever done this float? I'm not thinking of doing but know of some folks going to do it? I'm assuming one of them knows what they are doing... I guess some boy scouts did it last year or the year before who knows but I guess they figure if the boy scouts can do it they can to LOL. I figured at least they aren't tryign to float the Kahiltna or Yentna rivers. What about taking a boat up into the Deshka? Now I would be up for that and if so are you limited on the size of the boat ie max 20 footer?