Salmon in the UFZ
Ponder this:
I am not an expert on Salmon, but from what I have read my understanding is that the fish return to their natal waters in order to spawn.
The SR Hatchery uses the water from Beaverbrook creek to imprint the salmon and that same water flow is what the fish wind up in after they make their fall run.
I'm wondering if all the Kings and Hos that bypass the Hatchery and head for the UFZ waters above the hatchery were naturally spawned there, or do you think a number of fish reared at the hatchery also bolt upstream instead of heading for the hatchery ladders?