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Vessel SEMA IV (IMO: 9378553 ) is a Tug built in 2006 and currently sailing under the flag of Equatorial Guinea. Below you can find more technical information, photos, AIS data and last 5 port calls of SEMA IV detected by AIS.

Are you interested in the sailing schedule of the SEMA IV ship?
The SEMA IV's port of calls and sailing schedule for the past months are listed below as detected by our live AIS ship tracking system.

Port Calls

Last Port CallActual time of Arrival (UTC)

Map position

Master Data

IMO number9378553
Vessel NameSEMA IV
Ship typeTug
FlagEquatorial Guinea
Gross Tonnage193
Summer Deadweight (t)-
Length Overall (m)-
Beam (m)-
Draught (m)
Year of Built2006
Place of Built
Registered Owner


SEMA IV 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 SEMA IV data.