When ships or man-made structures sink, or aircraft crash into the sea they become wrecks. Wreck diving is the term applied when divers go and visit them.- Category ID : 89319
A military history site dealing with the U-boat (underwasser boat - submarine) war from 1939 to 1945, through over 5520 pages and covering all German U-boats in the war and over 153 of the most decorated officers and personalities. Searchable database listings of known U boats of the era.
Online wreck database frequently updated with news and data from around the world. Visitors who want to help and see more data, have to subscribe (free).