Sabiki/herring jigs/etc are only legal for "forage fish" which include herring, smelt, and candlefish. Flounder, sanddabs, etc are "food fish" in which standard marine area rules are in effect. In Puget Sound, that means no more than two hooks on your line and they must be barbless. I am not a lawyer and take this advice/interpretation for what you paid for it, just trying to save folks from a "surprise"