In the video, a man is seen swimming underwater while holding a wooden rack. The rack appears to be filled with small fish, which are swimming around in the water. The man is wearing a snorkel and goggles, and he seems to be examining the fish on the rack. The water is clear, and the coral reef can be seen in the background. The man is moving slowly and carefully, ensuring that he doesn't disturb the fish or the coral. The video provides a glimpse into the underwater world and the beauty of marine life.