Southwest Washington Fishing Update and Forecast Posted on October 14, 2021October 14, 2021 by Terry Otto Columbia Salmon fishing still good for both Chinook and coho, while the tributaries are fishing slow because of low water. The action was best below Bonneville Dam, and has been good in the Vancouver area,... 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.