There are three people visible in the image. The person on the left is wearing a red shirt and appears to be standing near the edge of the boat. The person in the middle is dressed in a blue shirt and is also standing near the edge of the boat. The person on the right is wearing a white shirt and is standing closer to the center of the boat. All three individuals are holding onto the side of the boat, with the person on the left holding onto the rail, the person in the middle holding onto the side of the boat, and the person on the right holding onto the railing.