Yes, even year humpies have been in the river for some weeks now. I had a large humpie male jump out of the water in front of me in the Concrete area in August.

If you think even year humpies in the river are strange...that same August day, my wife and I watched a SEAL chasing / feeding on those fish in the Skagit above Concrete! I didn't think seals swam up the river that far!