1. タラ   tuna   cod   mackerel   lobster   Hint Half-n-half Clue   2. サケ   shark   salmon   cod   crab   Half-n-half Clue   3. カニ   crab   shark   mackerel   shrimp   Half-n-half Clue   4. マス   sardine   lobster   trout   shrimp   Half-n-half Clue   5. イワシ, サーディン.   salmon   cod   tuna   sardine   Half-n-half Clue   6. サバ   mackerel   lobster   cod   crab   Half-n-half Clue   7. シュリンプ.   mackerel   tuna   sardine   shrimp   Half-n-half Clue