Willamette River Fishing Report and Forecast May 31st, 2019 Posted on May 30, 2019May 30, 2019 by Bob Rees Willamette River Fishing Report – It’s been another low-producing week for Willamette River spring Chinook anglers, the second lowest catch week in the last decade. It’s odd to see so little effort in late May... This post is only available to Members. If you are a Member, please be sure to log in and remember to select the Remember Me option. If you want to become a member or find out more, take a look here.