title: German trawler V 306 Fritz Hincke
text: # German trawler V 306 Fritz Hincke
  
  V 306 Fritz Hincke was a German fishing trawler that was requisitioned in the Second World War for use as a vorpostenboot. She was built in 1929 as Georg Adolf Kühling and was renamed in 1930. She struck a mine and sank in January 1941.
  
  ## Description
  
  The ship was 45.31 metres (148 ft 8 in) long, with a beam of 7.69 metres (25 ft 3 in). She had a depth of 3.56 metres (11 ft 8 in) and a draught of 4.40 metres (14 ft 5 in). She was assessed at 381 GRT, 147 NRT. She was powered by a triple expansion steam engine, which had cylinders of 35 centimetres (13+3⁄4 in), 55 centimetres (21+5⁄8 in) and 90 centimetres (35+1⁄2 in) diameter by 60 centimetres (23+5⁄8 in) stroke. The engine was made by Deschimag Seebeckwerft, Wesermünde. It was rated at 65nhp. The engine powered a single screw propeller driven via a geared low pressure turbine. It could propel the ship at 10 knots (19 km/h).
  
  ## History
  
  Georg Adolf Kühling was built as yard number 479 by Deschimag Seebeckwerfte, Wesermünde for the Hochseefischerei J. Wieting AG., Wesermünde. She was launched in August 1929 and completed on 7 September. Operated under the management of the Nordsee Deutsche Hochseefischerei Bremen-Cuxhaven AG, the Code Letters QVNG were allocated, as was the fishing boat registration BX 206. On 16 June 1930, her registration was changed to ON 139. On 24 October she was renamed Fritz Hincke. In 1934, her Code Letters were changed to DNOO. On 4 September 1934, her registration was changed to PG 474. She was sold to her managers on 10 November.
  
  On 23 September 1939, Fritz Hincke was requisitioned by the Kriegsmarine for use as a Vorpostenboot. She was allocated to 3 Vorpostenflotille as V 306 Fritz Hincke. On 5 January 1941 she struck a mine and sank in the North Sea 8 nautical miles (15 km) south west of IJmuiden, North Holland, Netherlands (52°35′N 4°34′E﻿ / ﻿52.583°N 4.567°E﻿ / 52.583; 4.567) with the loss of 22 lives.
  
  