A group of people are on a boat

A group of people are on a boat. The boat has a blue floor and blue awning. A woman wearing a black shirt and green shorts is showing the others how to use diving equipment. There is a table behind her, and another man and woman are sitting at it. The woman has long hair and is wearing a black wetsuit top. The man is wearing a white shirt and sunglasses. One of the other people is sitting on a stool to the left of the woman, wearing a black shirt with stars on it and blue shorts. His left foot is being used to demonstrate the diver safety equipment. The diver's equipment is light green with “DIVER BELOW” written on it in black lettering. Another person is in the foreground, partially visible, wearing black shorts.