As a diver way back when I was always interested in Naval history. The bottom of Lake Erie is riddled with war ships from the War of 1812. We dove a few and they were quite easy dives as the lake is very shallow. On the west end of Lake Ontario just outside Hamiton Ontario (my home town) are 3 warships from 1812 as well. I can't remember the names because I have sometimers deseace. Even though they are wooden vessels they are in pristine condition because they are deep and that lake is very cold. By the way the British won that war even though historians in the US declare victory. That's a discussion for a different thread.