I had a friend in Bozeman who recently moved to Oregon (Don Nisewanger, in
case you
recognize it). I backpacked with him for a few days in YS last year.

Sounds like you are somewhat familiar with the area. You probably know as much
as I do now about paddling up there, as all my paddling has been on whitewater.
The weather is predicted to improve over the weekend, but it still could be
chilly or wet at that elevation. The bears will be busy putting on fat for the
winter. If you haven't already planned for that it might be worthwhile to throw
in some rope to get your food up off the ground. Have fun, and please get back
to us with a trip report.

Dennis