Columbia River Fishing Report March 31st, 2017 Posted on April 6, 2017 by Bob Rees Columbia River Fishing Report – Anglers got some good news on Thursday, as fishery managers extended the lower Columbia River spring Chinook fishery through April 10. It was a... 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.