yellowfin surgeonfish (acanthurus xanthopterus) swimming underwater

039 39aph39 acanthuridae acanthurus adventure animal aquarium aquatic background beauty biology blue climate closeup colourful coral cute cuvier deep diving ecosystem elegant exotic fauna fish indian indo-pacific life lives marine nature near ocean outdoors people photography reef reefs s saltwater scene scenics scuba sea snorkeling surgeonfish swimming tranquil travel tropical undersea underwater vacation water widespread wild wildlife xanthopterus yellowfin