The salmon will continue to discover that mind, embedded, when hatch and when they grow up, they will swim during spawn contrary to the water return to fresh water to spawn study ever hatch out of the eggs.
The salmon are implanted per scent experience when hatch. And when they grow up, they will lay their eggs during a spawning area upstream to fresh water that hatch from eggs.
The salmon will impress the smell that touch when hatched. When I grow up to and during the spawn will swimming upstream to spawn area inland waters ever hatched from the eggs.