There are three people in the image. The person on the left is wearing a blue shirt and appears to be standing close to a rock formation. The person in the middle is dressed in a white shirt and is holding a blue object, possibly a camera or a piece of equipment. The person on the right is wearing a dark-colored shirt and is also holding a blue object, similar to the one being held by the person in the middle. All three individuals seem to be engaged in some activity related to the underwater environment.