, but to my knowledge, I don't think many Fall chinook travel into the MC or Willy. There should be coho that enter this system, to reach the Clackamas. My limited experience for Coho in fresh water has been near the mouth of the Clack on the Willy. It seems the " method " was trolling steelhead sized plugs, flatlined.
Thanks Gentlemen. I realized after I posted that Springers travel through to get to the Willamete. If I ever get some extra time on my hands I might troll around the channel to see if a Coho feels the urge.