sentence: We see people on a boat and then see quick shots of people on a boat in diving gear. sentence:  We see people under water diving. sentence:  A man holds a white thing and touches it over and over. sentence:  Above water people are on the boat and a person falls into the water, we see people underwater diving and looking at sealife at night. sentence:  A person falls back into the water and we are underwater near a shipwreck in the day. sentence:  The men get on the boat after they are done.