The video shows a group of scuba divers exploring the ocean floor. The divers are wearing scuba gear and are swimming near a coral reef. The reef is covered in various types of coral, including brain coral and staghorn coral. The water is clear and blue, and there are small fish swimming around the divers. The divers are using their hands to touch and feel the coral, and they are also taking pictures and videos of the reef. The video provides a close-up view of the coral and the divers, allowing viewers to see the details of the reef and the divers' equipment.