That's interesting that you think CCA is the answer to that hypothetical question I posted on previous post. I was thinking in a different direction.
My take is the people spoke on I - 696 ,which I disagree with, but respect. So next available step to get wild salmon back on their gravel and eliminating by catch of everything that swims,fish and birds would be to replace non selective gillnetting with selective fishing by seining. Separating wild from hatchery fish unharmed, and eliminating a majority of waste of by catch. Nothing has changed that I know of to answer your above question.

I'm not trying to stir the pot and have seen previous concerns posted. Now having said that, I'm out of here my wife wants to finish Christmas shopping.