Southwest Washington fishing Update and Forecast Posted on April 29, 2021April 29, 2021 by Terry Otto Shane Magnasun of Upper Columbia Guide Service with a Drano Lake spring Chinook. Photo courtesy of Shane Magnuson Tributary Chinook fishing is picking up slightly, but many waters will close soon, so get out now.... 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.