1. マス   shrimp   lobster   trout   cod   Hint Half-n-half Clue   2. サバ   crab   salmon   mackerel   shrimp   Half-n-half Clue   3. イワシ, サーディン.   tuna   shrimp   sardine   lobster   Half-n-half Clue   4. サケ   sardine   salmon   lobster   shark   Half-n-half Clue   5. ウミザリガニ, ロブスター.   cod   tuna   mackerel   lobster   Half-n-half Clue   6. サメ   sardine   shark   tuna   cod   Half-n-half Clue   7. シュリンプ.   crab   mackerel   tuna   shrimp   Half-n-half Clue