1. shark   tara   same   iwashi, sadein   gai   Hint Half-n-half Clue   2. trout   gai   masu   tara   kani   Half-n-half Clue   3. clam   gai   maguro   masu   umizarigani, rofusutaa   Half-n-half Clue   4. shellfish   sakana   maguro   gai   kani   Half-n-half Clue   5. salmon   same   sakana   iwashi, sadein   sake   Half-n-half Clue   6. mackerel   sake   gai   saba   iwashi, sadein   Half-n-half Clue   7. shrimp   kani   shoebi, shurinbu   gai   maguro   Half-n-half Clue