That is not a true statement. I have read about Herschel but there were a ton of other factors that led to the current state of that river. That situation certainly did not help. However, that is also a human caused issue....not a sea lion driven one. Thanks for the link. I would love to read the studies they reference and not ajudt a summary article like that. If I get motivated, I’ll do so. Compelling numbers cited in the article though.