Clackamas and Sandy River Fishing Report and Forecast Posted on December 3, 2020December 3, 2020 by Bob Rees Late Run Coho Available On The Clack; Sandy Steelhead Yet To Show Clackamas River Fishing Report – Late run coho continue to come into the Clackamas River although few anglers... To access this post, you must purchase Oregon Memberships – Steelhead or Oregon Memberships – Chinook.