Instead of paying extra for shucked oysters, use the OXO Good Grips Oyster Knife at home to prepare them yourself. Easily open and half oysters for raw or cooked preparations while cleaning them with the same utensil. This knife can be used for hard fruits, hard vegetables and to open other shellfish. It works great as a crab leg cracker. Other shellfish such as clams, mussels and scallops can also be opened with this knife. If you have misplaced your can opener for a can of juice or other liquid, puncture the top with the knife to quickly solve the minor dilemma. It is ideal to have several knives like this on hand to get seafood prepared for dinner with the help of a few friends or family members.