Willamette River Fishing Report September 14th, 2018 Posted on September 13, 2018 by Bob Rees Willamette River Fishing Report – Still not much activity here, especially with a dismal coho return in the forecast. There should be some effort at Dahl Park for spinner casters targeting coho, but the bowling... 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.