WA taxpayers and fishing license buyers are subsidizing Canadian salmon fishing. I've advocated an audit of WA state financed salmon hatcheries based on how many $$ is costs to return a salmon to a WA angler's creel, and stop raising salmon at the hatcheries that cost the most to return a hatchery salmon to an in-state angler's creel.
In addition to that an audit of the quality of the fishing they provide is needed.
For example the Washougal River Tule fishery is almost entirely a poaching fishery and should be eliminated in my opinion and possibly replaced with b run coho that return when the water is high and provide better quality fish and fishing.
Or possibly a later returning stock of chinook.