She was visiting the city as part of the Battle of the Atlantic celebrations and belongs to the 5th Minesweeper Squadron.
She has a displacement of 650t with a length of 54.4m, 9.2m beam and 2.6m draft.
Propulsion is via two MTU 16V 538 TB91 diesel engines rated at 2040kW, in addition to two electric motors for slow and silent manouvering. Speed is noted as being 18 knots and the ships complement 41.
1000 or 1700 rounds per minute. Muzzle velocite is 1025 m/s.