There are three people visible in the image. They appear to be underwater, as suggested by the blue water and the presence of scuba gear. The person on the left is wearing a red life jacket and appears to be holding a camera. The person in the middle is also wearing a red life jacket and is holding a camera as well. The person on the right is wearing a blue life jacket and is holding a camera. All three individuals are wearing scuba gear, indicating that they are engaged in underwater activities.