Seydlitz was a German trawler built in 1936 which was converted into a Vorpostenboot for the Kriegsmarine during World War II, serving as V 201 Seydlitz and V 211 Seydlitz. She was bombed and sunk off the Channel Islands on 20 March 1944.
Seydlitz was 162feet long, with a beam of 26feet and a depth of 12feet. It was assessed at, . It was powered by a triple expansion steam engine which had cylinders of NaNinches, NaNinches and NaNinches diameter by NaNinches stroke. The engine was built by Deschimag, Wesermünde. It was rated at 98nhp,[1] giving a speed of 10.5kn.
In 1936, Seydlitz was constructed as yard number 570 by the German shipbuilder Seebeckwerft AG as a civilian fishing trawler for F. A. Pust Hochseefischerei AG, Wesermünde. The Code Letters DFCP were allocated,[1] as was the fishing boat registration PG 508. On 1 October 1939, the Kriegsmarine requisitioned the vessel and commissioned it as a Vorpostenboot in the 2 Vorpostenflotille under the designation V 201 Seydlitz. The ship was redesignated V 211 Seydlitz on 20 October. With the rest of the 2 Vorpostenflotille, Seydlitz operated in the North Sea from 1939 to 1940 and in the English Channel from 1940 to 1944.[2]
Seydlitz was sunk by British fighter-bombers on 20 March 1944 in the English Channel between Guernsey, Channel Islands and Barfleur, Manche, France.[2] [3] Twenty-seven crew were killed. The wreck now lies where it was sunk approximately 50m (160feet) below the surface.[4]