Before you pay those hefty prices for that tasty sushi, consider what was reported by Oceana, an international organization that focuses on ocean conservation. They went to 21 states and did DNA testing on 1,215 samples of fish from stores, restaurants, and fish markets. A third of the labels or menu descriptions did NOT match the fish that consumers bought. Sushi bars were the worst culprits, with their seafood mislabeled 74% of the time. Buyer beware!