German trawler V 105 Cremon

V 105 Cremon was a German trawler built in 1922 which was converted into a Vorpostenboot for the Kriegsmarine during World War II.

Description
Cremon was 125 ft long, with a beam of 24 ft and a depth of 9 ft. She was powered by a triple expansion steam engine which had cylinders of 13 in, 23+9/16 in and 33+1/2 in diameter by 22+5/8 in stroke. The engine was built by Reiherstieg Schiffswerfte & Maschinenfabrik A. G., Hamburg, Germany. It was rated at 54nhp, driving a single screw propeller. It could propel the ship at 11 kn. Cremon was assessed at,.

History
Cremon was a fishing trawler built by Reiherstieg Schiffswerfte & Maschinenfabrik A.G., Hamburg in 1922 for the Deutsche Hochsee-fischerei Bremen-Cuxhaven. Her port of registry was Cuxhaven and the Code Letters RDGJ were allocated. In 1934, her Code Letters were changed to DHEM.

Cremon was requisitioned by the Kriegsmarine on 1 October 1939. She served as an auxiliary patrol boat during the early years of World War II in the 1 Vorpostenflotille, specifically serving off Norway immediately after the German invasion there. During the invasion, Norwegian minelayers frantically mined the harbors that German ships would soon occupy. One of these minelayers, HNOMS Tyr (1887), laid over twenty mines between Lerøy Island and Sotra and around Vatlestraumen. Since no minesweepers were available in the area, the two support vessels GERMAN TRAWLER Schiff 9 and Cremon were outfitted in mine clearing gear and sent to clear the area of mines. Schiff 9 struck a mine and sank in less than two minutes, and when Cremon moved to rescue survivors she too struck a mine and exploded. Around six of her crew were killed, five survived.