A Guides Game Plan for Buoy 10 Salmon by Steve Leonard Posted on July 15, 2021July 15, 2021 by Salmon Trout Steelheader The “Buoy 10 fishery” is the Northwest’s mecca for salmon fishermen on the Columbia River. This area consists of over 20 river miles at the mouth of the Columbia River where the fish first enter... 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.