The image shows a large crane on a boat in the water. The crane is made of wood and has a long arm with a hook attached to it. The hook is used to lift and move heavy objects. The arm is supported by a wooden platform and there are several ropes and cables hanging from it. In the background, there is a large ship with a flag on top. The sky is overcast and the water is calm. The image is taken from a low angle, looking up at the crane.