Couple things. The fish are as sterile as they can be made. Plus the fact that hatchery origin O. mykis are reproductively incompetent.

The issues surrounding the culture will be the kickers but WDFW and the Tribes will need to be somewhat careful as they run net pens, too.

As to who will eat what, one of the advantages of any cultured fish is that it is available, fresh, year around.