Scuba diver handles nurse shark (Ginglymostoma cirratum), Molasses Reef, Key Largo, Florida, United States of America, North America

divers diving playing filming photographers cameramen nurse sharks sharks shark fish ginglymostoma cirratum molasses reef key largo florida atlantic ocean researchers one animal air bubbles seabed day outdoors nature natural world marine life underwater people man men groups work scuba diver scuba divers scuba diving handling nurse shark fishes united states of america usa atlantic horizontal