Oregon and SW Washington Fisheries Update June 22nd, 2018 Posted on June 21, 2018June 21, 2018 by Bob Rees Willamette Valley/Metro – Although spring Chinook fishing on the mainstem Columbia closed on the 15th, the summer Chinook season starts on June 22nd, and water conditions are looking favorable for... This post is only available to Members. If you are a Member, please be sure to log in. You can do this on the top right of almost any page on our site. If you want to become a member or find out more, take a look here.