We are in what, the 15th or so generation of the original pacific salmon stocks? Could be the fish are evolving from ocean habitat to LO. maybe why nat rep fish are smaller. Mother nature. But that is a different issue.
All your reasons may be legit ,Rol . But if the kings ,or any fish or animal,nat repro, the more taken out , the less you have in latter years. To me that is just common sense.
So all these guys who go out and boat 50 lakers in an hr and C&R them are actually killing them. Well, that ain't good. But I don't think that's the case. Didn't I see a study somewhere that most survive?