1. shellfish   langosta   marisco   bacalao   sardina   Hint Half-n-half Clue   2. trout   salmón   trucha   cangrejo   sardina   Half-n-half Clue   3. lobster   tiburón   sardina   marisco   langosta   Half-n-half Clue   4. cod   atún   salmón   bacalao   camarón   Half-n-half Clue   5. shrimp   trucha   pez   tiburón   camarón   Half-n-half Clue   6. crab   caballa   sardina   almeja   cangrejo   Half-n-half Clue   7. fish   pez   atún   cangrejo   camarón   Half-n-half Clue