MSV Botnica

Botnica moored in Old City Harbour in 2023.
History
Finland
NameBotnica
Owner
  • Finnish Maritime Administration (1998–2004)
  • Finstaship (2004–2010)
  • Arctia Offshore (2010–2012)
Port of registryHelsinki,  Finland
OrderedFebruary 1997
BuilderFinnyards Ltd., Rauma, Finland
CostFIM 303 million
Yard number421
Laid down2 September 1997
Launched20 February 1998
Completed1 June 1998
In service1998–2012
Identification
FateSold to Estonia in 2012
Estonia
OwnerPort of Tallinn (2012–)
OperatorTS Shipping
Port of registryTallinn,  Estonia
Acquired28 November 2012
Identification
StatusIn service
General characteristics
TypeIcebreaker, Offshore support vessel
Tonnage
  • 6,370 GT
  • 1,911 NT
  • 2,890 DWT (offshore)
Length96.70 m (317.3 ft)
Beam24.00 m (78.7 ft)
Draught
  • 7.20–7.80 m (23.6–25.6 ft) (icebreaker)
  • 8.50 m (27.9 ft) (offshore)
Depth11.70 m (38.4 ft)
Ice classDNV ICE-10 Icebreaker
Installed power12 × Caterpillar 3512B DITA (12 × 1,258 kW)
Propulsion
Speed
  • 16.5 knots (30.6 km/h; 19.0 mph) (max)
  • 12 knots (22 km/h; 14 mph) (service)
  • 8 knots (15 km/h; 9.2 mph) in 80 cm (31 in) ice
Crew
  • 19 (winter)
  • 23 (summer)
  • Accommodation for 72 personnel
Aviation facilitiesHelipad

MSV Botnica is a multipurpose offshore support vessel and icebreaker built by Finnyards in Rauma, Finland in 1998. She was the newest and technically most advanced state-owned icebreaker of Finland until 2012, when she was sold to the Port of Tallinn, Estonia for 50 million euro. Botnica is used as an escort icebreaker in the Baltic Sea during the winter months and it carries out subsea and offshore construction works worldwide during the open water season.