Columbia River Fishing Report and Forecast September 18th Posted on September 18, 2015 by Bob Rees Columbia River Fishing Report – The Columbia River is showing signs of the ending of the season. That wouldn’t be the case however if the hatchery coho had come in as predicted. I hate to... 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.