There are three people visible in the image. The person on the left is wearing a black jacket and appears to be walking through the water. The person in the middle is also dressed in black but is holding a blue hose, possibly used for firefighting or cleaning purposes. The person on the right is also dressed in black and is holding a similar blue hose. All three individuals are standing in the water, with the person on the left being closer to the foreground and the other two slightly further back.