She was built in 2010 by South Boats IOW and is 20.4m long with a 40 t displacement.
Powered by twin MTU 10V 2000 M72 (1797kW) marine diesel engines she has a top speed of 24 knots.
The vessel is managed by the Holyhead Towing Company.
South Boats IOW are based at Medina Yard in Cowes which is almost on the opposite side of the river from where I saw Penrhos Bay. They undertake shipbuilding and repair together with the design and construction of offshore crew transfer catamarans and other vessels.
MMSI - 235079909
REG - UK
IMO - 0
Call Sign -
Wind farm service vessel
Built - South Boats IOW
L 20.4
GT - 40
Year - 2010
East Cowes, 4 April 2015