1. ostrica   octopus   oyster   herring   scallop   Hint Half-n-half Clue   2. sogliola   mullet   sole   octopus   turbot   Half-n-half Clue   3. gamberetto   whiting   hake   anchovy   prawn   Half-n-half Clue   4. rombo gigante   turbot   anchovy   hake   winkle   Half-n-half Clue   5. calamaro   squid   haddock   crayfish   scallop   Half-n-half Clue   6. merlano   scallop   whiting   crayfish   sole   Half-n-half Clue   7. chiocciola di mare   winkle   haddock   herring   octopus   Half-n-half Clue