Willamette River Fishing Report July 20th, 2018 Posted on July 19, 2018 by Bob Rees Willamette River Fishing Report – We’ll be suspending the Willamette River report until September, when coho begin to arrive. 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.