I am not suggesting we do it, but it is a possibility. I never said manipulate, I suggested taking a varied sample of a stock. The reason why conventional hatcheries have failed in the past is they use one similiar strain, and keep inbreeding the heck out of it. What I was suggesting isn't any different from what goes on in current brood stocking programs. That is get a varied wild genetic strain of that river system, or in the "dead" river case, a similar river system. So to reiterate not manipulation, just diversity for the hatchery, and let natural process, like natural spawning take over.