I'm sure this won't surprise everyone, but although this may (or may not if fake) be the first official opener, the Tulalips net the mouth and beaches every year for steelhead. There's 5-6 boats that do it. I know 2nd hand one netter already has a dozen or so wild fish for the year.

Targeting both Stilly and Snohomish wild fish. Has been like this for a long time.

To add to the comment about what the Stilly Tribes thinks of it..... it doesn't matter. The Tulalips sh!t on multiple local tribes already with their harvest.