The Caribbean Fish term is composed of three crossword solutions: Snook (5 letters), ARUBA (5 letters) and Seas (4 letters). Snook is a type of fish found in the Caribbean Sea, as well as other tropical and subtropical waters. ARUBA is an island located in the southern Caribbean Sea, off the coast of Venezuela. The Caribbean Sea is an arm of the Atlantic Ocean, located between North and South America, and is home to many species of fish.