Columbia River Fishing Report and Forecast August 17th, 2018 Posted on August 16, 2018August 16, 2018 by Bob Rees Columbia River Fishing Report – Chinook have started to show with some consistency, Buoy 10 is in full bloom. Anglers have been tearing over to the Washington side, in hopes... 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.