Willamette River Fishing Report and Forecast June 7th, 2019 Posted on June 6, 2019June 7, 2019 by Bob Rees Willamette River Fishing Report – It’s been another week of sub-par fishing on the Willamette, although the fishing in the Portland Harbor is somewhat impressive. The Multnomah Channel and lower... This post is only available to Members. If you are a Member, please be sure to log in. You can do this on the top right of almost any page on our site. If you want to become a member or find out more, take a look here.