1. tonno   shellfish   salmon   shark   tuna   Hint Half-n-half Clue   2. conchiglia di san Giacomo   crab   fish   sardine   clam   Half-n-half Clue   3. merluzzo   mackerel   cod   clam   tuna   Half-n-half Clue   4. granchio   cod   shellfish   fish   crab   Half-n-half Clue   5. gamberetto   sardine   shrimp   salmon   cod   Half-n-half Clue   6. sardina   sardine   cod   shark   fish   Half-n-half Clue   7. aragosta   fish   lobster   shellfish   crab   Half-n-half Clue