science environmentScientists Try Trapping To Halt Puget Sound's European Crab InvasionBy Katie Campbell (KCTS9/EarthFix)Friday Harbor, Washington Sept. 26, 2016 1:45 p.m.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up