There are three people visible in the image. They appear to be wearing casual clothing, including t-shirts and jeans. One person is standing closer to the front of the boat, while the other two are slightly behind and to the side. The person in the center is holding a red flag, which is attached to the boat's mast. The third person is further back, also holding a red flag. The overall scene suggests a casual, possibly recreational activity, with the individuals engaged in some form of maritime activity.