Southwest Washington Fishing Update and Forecast Posted on September 9, 2021September 10, 2021 by Terry Otto The action shifts to tributaries after the Columbia closed to salmon, after a great start to the fall fishing. But, those tribs need rain bad. Warm weather and low water is slowing the bite. Vancouver... 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.