The Atlantic Food Fishes crossword solutions are SCUPS (5 letters) and Porgies (7 letters). SCUPS are a type of fish found in the Atlantic Ocean, usually near the shore. They are small, with a maximum length of about 8 inches, and have a mild flavor. Porgies are also found in the Atlantic Ocean, and are larger than SCUPS, reaching up to 18 inches in length. They have a sweet, delicate flavor and are often used in soups and stews.