I almost hate to point this out in a public forum, but fishing for Dolly Varden/Bull Trout is legal in the Skagit and Sauk Rivers. There is a 20-inch minimum size limit. Even though it is legal to retain two fish I would certainly urge anyone fishing for them to put 'em back. Although I used to fish the Dungeness a lot, I don't think I ever caught more than a few Dollies and none of any great size.