Tug · Live AIS
BOSHU MARU
IMO 1056604 · MMSI 431026457 · Call sign JD5481
Latest AIS data
Last seen Sun, 23 Aug 2026 23:59:56 GMTFull vessel report — $5
Everything on file for BOSHU MARU: ownership & management, builder & year, tonnages, engine details, dimensions, port-call history and current voyage — compiled from premium maritime databases and delivered instantly to your email. No account needed.
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About BOSHU MARU
Where is BOSHU MARU right now?
As of its last AIS broadcast on 23 August 2026, BOSHU MARU was at 35.480°, 139.648° — At Yokohama, Japan. Positions update continuously as new AIS messages arrive.
Where is BOSHU MARU sailing to?
BOSHU MARU's AIS-declared destination is ">JP YOK" with a crew-reported ETA of 01-31 12:00. Destinations are typed by the crew and update when the voyage changes.
What type of ship is BOSHU MARU?
BOSHU MARU is a tug vessel, approximately 33 m long with a 9 m beam, reporting a draught of 3.0 m.
What is BOSHU MARU's IMO and MMSI number?
BOSHU MARU's IMO number is 1056604 and its MMSI is 431026457, call sign JD5481. You can search any vessel by these identifiers in the Shyppy vessel database.
How can I get full details for BOSHU MARU?
A complete report — ownership and management, builder and year, tonnages, engine details and voyage history — is available on this page for $5, delivered instantly to your email. Continuous live tracking with alerts is free with a Shyppy account.