1. 魚   sardine   cod   trout   fish   Hint Half-n-half Clue   2. 鱈魚   lobster   shrimp   cod   shark   Half-n-half Clue   3. 沙丁魚   fish   crab   sardine   mackerel   Half-n-half Clue   4. 鯖魚   shellfish   clam   tuna   mackerel   Half-n-half Clue   5. 蝦   trout   shark   shrimp   sardine   Half-n-half Clue   6. 鱒魚   clam   trout   tuna   shark   Half-n-half Clue   7. 金槍魚   trout   tuna   mackerel   sardine   Half-n-half Clue