Selected references

Otso, Kontio

1986
Baltic icebreaker
Owner's name:
Arctia Oy
Main dimensions:
  • Length: 99 m
  • Breadth: 24.2 m
  • Draught: 8 m
  • Propulsion power: 2 × 7.5 MW

Two vessels were built by Wärtsilä Helsinki Shipyard: Otso (1986) and Kontio (1987).

Photograph (left) by Igor Dilo (CC BY-SA 3.0)