Underwater view of a school of bonefish swimming over sandy seabed in clear turquoise water

underwater bonefish school fish turquoise water sandy seabed ocean marine sea nature swimming aquatic clear tropical wildlife serene peaceful tranquil environment underwater life marine life transparent clean ecosystem snorkeling diving underwater shot aquatic life ocean floor sea bed turquoise water fish group aquatic habitat bonefish school marine environment aquatic ecosystem natural habitat ocean view sea view underwater photography marine biology animals water clarity fish behavior world