When hatchery are no longer run segregated, and mingle. And the fish above escapement are deemed surplus, and destined for harvest, why not use some of those fish for Broodstock. Creates fewer net days on wild fish, as we are using a portion of the surplus, does not mine the escapement.

And if the Wild that mingles with an OOB stock is considered a wasted wild fish, and if same fish mingles with an F1 it's offspring have an 85% fitness. This does not seem like Emotions. But working to make a stronger wild fish when they mingle