Columbia River Fishing Report September 22nd, 2017 Posted on September 21, 2017 by Bob Rees Columbia River Fishing Report – With coho nearly non-existent in the Buoy 10 area, most anglers are focusing their efforts in the Bonneville to St. Helens reach and still finding... 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.