The video shows a person snorkeling in the ocean with a group of fish swimming around them. The water is clear and blue, and the person is wearing a snorkel mask and snorkel. The fish are swimming in a school, and the person is reaching out to touch them. The fish are of different sizes and colors, and they seem to be comfortable with the person's presence. The person is moving slowly and carefully, not to disturb the fish. The video captures the beauty and tranquility of underwater life.