Willamette River Fishing Report and Forecast Posted on May 27, 2021May 27, 2021 by Bob Rees Spring Chinook Catches Still Holding Up; Oregon City Sees A Surge Willamette River Fishing Report – Spring Chinook fishing on the Willamette River is holding up for the ho-hum year... 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.