Question? Do the QIN use full wild brood each year or just add in a % of wild to each years production?

If they use full wild brood then the concept that it is a hatchery fish different from the wild is incorrect other than behavioral changes not genetic. If it is a multi generation hatchery product of natural origin with wild added then that means it is what is normal for a integrated stock. If the point is any hatchery fish of genetic source is not compatible due to simply being reared for a portion of its life is unacceptable then that would be off center bubble also.