V 1507 "Rau VI" was a German trawler which was converted into a "Vorpostenboot" for the Kriegsmarine during World War II. The ship participated in the German invasion of Denmark as a part of the 2nd German Transport Convoy, escorting the transport boats "Friedenau" and "Wigbert". The British submarine HMS "Triton" spotted the convoy on the afternoon of 10 April 1940 in the Kattegat, engaging and sinking both steamers as well as V 1507 "Rau VI".