please educate me, when hatchery fish spawn they come back to the hatchery every year, so if you take native fish spawn them in the hatchery build the wild stock were are the wild fish going to spawn after the wild run is strong and no longer managed by the hatchery, i see were salmo g states the are briefly reared at a site along the river then released does that mean the salmon that do make it back are going to spawn in the same place? not trying to be sarcastic