Upper Willamette System Fishing Report and Forecast Posted on November 4, 2021November 6, 2021 by Glenn Zinkus Detroit Reservoir Fishing Well Alton Baker Canal: Scheduled to be stocked this week, and has been stocked with more than 4000 trout (legal and trophy trout) during the fall months of September and October. This... 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. If you are looking for our free content head here. And, if you need a hand, please reach out here.