The broodstock program sounds like a great idea, but a hatchery fish is a hatchery fish. They pick up domesticated traits in a hatchery environment no matter what type of stock they are. From what ive heard and read, when a hatchery spawns with a true native the offspring are pretty much void.

I wonder how much netting has to do with it, and how much environmental and cultural conditions play a role. It would be nice to remove one and see what happens(hatchery fish)
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"I have a fair idea of what to expect from the river, and usually, because I fish it that way, the river gives me approximately what I expect of it. But sooner or later something always comes up to change the set of my ways..."
- Roderick Haig-Brown