Dimensions
- Size
- 297 t
- Length
- 30,00 m
- Beam
- 10,50 m
- Draft
- 3,51 m

Design and service
An unusual mine layer was the small ferry Primus. Commissioned on 03.08.1914 as auxiliary mine layer in Kiel, it only served in this duty until the end of the year, after that it returned to its original task as a ferry. It was used in this role until 1945. In 1969 it was converted in a repair shop ship and is possibly still existing today
At a glance
Dimensions, armament and performance.
Construction record