Clackamas and Sandy River Fishing Report and Forecast for September 9th Posted on September 8, 2022September 8, 2022 by Jeff Stoeger Clackamas River Fishing Report – Not much has changed since last week for Clackamas River anglers. Coho continue to stack up at the mouth of the river, frustrating casters as they experience lock-jawed salmon, just waiting... 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.