Oregon Fisheries Update March 16th, 2018 Posted on March 15, 2018 by Bob Rees Willamette Valley/Metro – Turbidity levels on the Willamette remain at good levels, allowing the spring Chinook fishery on the mainstem to prosecute. Effort has been on the increase, and out... 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.