photorealistic An old multi-deck medieval riverboat, run aground years ago, rests by the riverside docks. Although it’s mostly intact, the wooden planks that make up its hull are rotten--particularly the stern, which remains partially in the water. In fact, it appears that some damage has been done to that part of the hull. The boat is about 40 feet long. The stern has a cabin 12 feet long and 10 feet wide. The rear 4 feet of this cabin is filled with water. The whole boat is pitching at an angle to the stern and starboard --ar 16:9