— From Matthew L. Keefer, Fish Ecology Research Lab, University of Idaho
Re: Spring Chinook Return Over Bonneville Again Later Than Usual: Is It The Sea Lions?(April 3 CBB) https://www.www.www.cbbulletin.com/328355.aspx
As in several of the last few years, there has been considerable speculation in 2009 about the timing of the upriver Columbia River spring chinook run.