Large Mackerel is a species of fish found in the Atlantic, Indian, and Pacific Oceans. It is a large fish, growing up to 1.5 meters in length and weighing up to 40 kilograms. The three crossword solutions for the term Large Mackerel are WAHOO (5 letters), Cero (4 letters), and Peto (4 letters). WAHOO is a species of mackerel found in the Atlantic Ocean, while Cero and Peto are two species of mackerel found in the Caribbean Sea.