1. Hai   mackerel   shark   shellfish   shrimp   Hint Half-n-half Clue   2. Kabeljau   sardine   cod   salmon   fish   Half-n-half Clue   3. Sardine   sardine   fish   shellfish   shark   Half-n-half Clue   4. Schalentier   cod   sardine   shellfish   fish   Half-n-half Clue   5. Garnele   lobster   fish   salmon   shrimp   Half-n-half Clue   6. Thunfisch   crab   tuna   sardine   shark   Half-n-half Clue   7. Forelle   trout   crab   cod   tuna   Half-n-half Clue