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