What is the ship's current position? Where is the ship located? OTSO current position is 60.16995 N / 24.97466 E on Oct 23, 2018 06:01 UTC. Vessel OTSO (IMO: 8405880, MMSI: 230252000) is a Icebreaker built in 1986 and currently sailing under the flag of Finland. Below you can find more technical information, photos, AIS data and last 5 port calls of OTSO detected by AIS.

AIS Data

AIS TypeOther type
ETAMay 13, 07:00
IMO / MMSI8405880 / 230252000
Length / Beam99 / 24 m
Current draught7.6 m
Course / Speed332.5° / 0.1 kn
Coordinates60.16995 N/24.97466 E
Last report Oct 23, 2018 06:01 UTC

Are you interested in the sailing schedule of the OTSO ship?
The OTSO's port of calls and sailing schedule for the past months are listed below as detected by our live AIS ship tracking system. Currently the vessel OTSO is on her next destination to HELSINKI and the estimated time of arrival (ETA) is around May 13, 07:00. VesselFinder also gathers and keeps detailed information about ship movement history (e.g ship track) for the past 7 days (max).
More detailed historical ship movement AIS records are available on request.

Port Calls

Last Port CallActual time of Arrival (UTC)

Map position

Master Data

IMO number8405880
Vessel NameOTSO
Ship typeIcebreaker
Gross Tonnage7189
Summer Deadweight (t)2000
Length Overall (m)99
Beam (m)25
Draught (m)
Year of Built1986
Place of Built
Registered Owner


Vessel NameRegistered OwnerYear
OTSOFinnish Govt1986

Web resources (OTSO)

Multipurpose icebreaker Fennica assists traffic in the Kvarken
Icebreaker Voima heads to assist traffic in the eastern Gulf of Finland
Icebreaker Polaris departs for icebreaking duty in the Bothnian Bay
Arctia Ltd. ready to support Canada
Arctia Ltd. ready to support Canada
Icebreaker Otso back from Greenland


OTSO current position and history of port calls are received by AIS. Technical specifications, tonnages and management details are derived from VesselFinder database. The data is for informational purposes only and VesselFinder is not responsible for the accuracy and reliability of OTSO data.