Columbia River Fishing Report September 29th, 2017 Posted on September 28, 2017September 28, 2017 by Bob Rees Columbia River Fishing Report – Many anglers are turning away from the mainstem Columbia, but numbers remain viable enough to still justify an effort. Most remain focused on Chinook opportunities upstream of Warrior Rock, but... 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.