Discovery Bay and Sequim Bay are closed to butter clams only. _All species means clams (including geoduck), oyster, mussels and other invertebrates such as the moon snail._ All areas are closed for the sport harvest of scallops._ These closures do not apply to shrimp._ Crabmeat is not known to contain the PSP toxin, but the guts can contain unsafe levels._ To be safe, clean crab thoroughly and dis