Shell Shack is a Cajun seafood restaurant and crab house in Mesquite, TX! Our menu includes delicious seafood dishes try our calamari, Oysters, chicken & sausage Gumbo, clam chowder, and much more. If you're in the mood for crab you have come to the right place where you can choose between King Crab, Snow Crab, Dungeness Crab, and other seasona...