1. ostra   oyster   anchovy   scallop   kipper   Hint Half-n-half Clue   2. mexilhão   anchovy   mussel   mullet   cockle   Half-n-half Clue   3. polvo   sole   whiting   herring   octopus   Half-n-half Clue   4. tainha   mullet   octopus   anchovy   whiting   Half-n-half Clue   5. eglefim   kipper   haddock   herring   prawn   Half-n-half Clue   6. linguado   hake   crayfish   sole   squid   Half-n-half Clue   7. vieira   octopus   kipper   scallop   squid   Half-n-half Clue