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

The engine was built by Reiherstieg Schiffswerfte & Maschinenfabrik A. G., Hamburg, Germany.

[2] Cremon was a fishing trawler built by Reiherstieg Schiffswerfte & Maschinenfabrik A.G., Hamburg in 1922 for the Deutsche Hochsee-fischerei Bremen-Cuxhaven.

During the invasion, Norwegian minelayers frantically mined the harbors that German ships would soon occupy.

One of these minelayers, HNoMS Tyr, laid over twenty mines between Lerøy Island and Sotra and around Vatlestraumen.