On Thursday, October 13th and again on Wednesday, October 26th, Ocean Prime in Boston will receive and serve exclusive, first shipments from the highly-anticipated Dutch Harbor Red King Crab season. Dutch Harbor Red King Crab is the most prized species of crab in the world and only available for a limited time. These decadent crustaceans have a sweet, juicy flavor and succulent texture and can weigh anywhere from five to 15 pounds.