The Alaskan crab fishery was made popular by the TV show, the deadliest catch and it's worth $200 million dollars annually. But the fishery is closed this year because 90% of the population (one billion crabs) disappeared over the past two years. I will be discussing the possible culprit in this episode.   Join the audio program - Build Your Marine Science and Conservation Career: https://glow.fm/marinesciencecareers/