a longspine squirrelfish (holocentrus rufus) in cozumel

underwater reef coral animal aquarium organism invertebrate fish wildlife sea seafood longspine squirrelfish holocentrus rufus cozumel mexico rufus squirrel fish squirrelfish longspine florida dive cozumel sea life wildlife coral reef roatan bahamas fish cuba close saltwater rock salt water wild aquatic caribbean environment dive cozumel mexico diving dive caribbean pattern paradise beautiful playa del carmen cancun gulf mexico mexico lesser antilles bonaire underwater animal ocean tropical water nature reef diving sea marine background undersea scuba exotic coral scuba diving