Please look for shrimp that tastes like shrimp. And by that I mean wild caught shrimp as opposed to farmed. Study those packages in your freezer section, you'll be surprised to see you can find wild caught. They have a cleaner true shrimp flavor. And purchase frozen shrimp and thaw them yourself. Shrimp that is displayed in the seafood section that are not frozen, are more than likely previously frozen. Unless you live on the ocean.