1. almeja   crab   clam   lobster   shrimp   Hint Half-n-half Clue   2. sardina   cod   sardine   tuna   shark   Half-n-half Clue   3. langosta   cod   lobster   sardine   mackerel   Half-n-half Clue   4. pez   crab   trout   lobster   fish   Half-n-half Clue   5. caballa   mackerel   cod   fish   tuna   Half-n-half Clue   6. bacalao   shellfish   cod   shark   clam   Half-n-half Clue   7. cangrejo   mackerel   cod   crab   lobster   Half-n-half Clue