1. anchovy   caramujo   anchova   linguado   polvo   Hint Half-n-half Clue   2. cockle   molusco   arenque   arenque defumado   polvo   Half-n-half Clue   3. winkle   merluza   vieira   caramujo   arenque   Half-n-half Clue   4. mullet   caramujo   tainha   carangueijo, lagosta   camarão, camarão grande   Half-n-half Clue   5. crayfish   carangueijo, lagosta   polvo   lula   PORTUGUESE   Half-n-half Clue   6. mussel   mexilhão   PORTUGUESE   lula   linguado   Half-n-half Clue   7. herring   polvo   molusco   arenque   lula   Half-n-half Clue