OTSO built in 1986 is a vessel in the Icebreaker segment. Its IMO number is 8405880 and the current MMSI number is 230252000.
The vessel has callsign OIRT. Summer deadweight is 2000. Her current width is reported to be 24 meters. Her length overall (LOA) is 99 meters. OTSO is sailing under the flag of Finland. Latest reported draught is 6.9 meters.