en_captions: There is a large boat carrying some divers into the ocean.  The divers are swimming near the sea bed along with sea life and several sea creatures.  There are sea turtles and sea urchins swimming across the ocean.  One of the divers goes near a some sort of a man made structure that has sunk into the ocean.  The other divers wave as the continue swimming in the ocean.  A large stingray is swimming alongside some small fish.  Several scuba divers are seen swimming with a sea turtle.  The scuba divers wave as they finish their journey and swim back up to the surface of the ocean to get back into their boats.