Clackamas and Sandy River Reports and Forecast Posted on September 10, 2020September 10, 2020 by Bob Rees Clackamas River Fishing Report – Coho are starting to show in the lower reaches of the Clackamas River. Spinner casters are working the lower reaches of the river, but most... 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.