"A Seafood Lover's Guide To Sustainable Shellfish Choices. For those who love to eat shellfish, our Shellfish chart identifies smart choices. These species, the most common commercial species available throughout the continental USA and Canada, are grown and harvested in ways that respect their natural cycles and habitats. <p>This chart is a helpful tool for identifying the best sustainable shellfish choices. It covers range, seasons, harvesting methods, cooking and buying tips for the following the following species: Abalone, Bay and Sea Scallops, Blue Crab, Clams, Crawfish, Dungeness Crab, King Crab, Mussels (Farmed), Northern Pink Shrimp, Oregon Pink Shrimp, Oysters (Farmed), Rock Crab and Jonah Crab, Shrimp (U.S. Farmed), Snow Crab, Spiny Lobster, Spot Prawns (Trap Caught), Squid (aka Calamari) and Stone Crab.<p>"