a blue tang (acanthurus coeruleus) in cozumel

underwater animal reef aquarium blue fish organism coral invertebrate wildlife sea tang acanthurus coeruleus cozumel mexico coeruleus caribbean tang caribbean school fish saltwater cozumel reef florida marine life bonaire seascape turks caicos coral wildlife cancun exotic holiday schooling saltwater riviera island mexico tropical water grunt marine underwater ocean nature animal background scuba school diving aquatic blue sea deep colorful beautiful yucatan carmen travel tulum tropics