Bison (Bulk carrier, Liberia flag) was last seen on AIS on Oct 1, 2026, 21:07 UTC, moored, in the port of Gdansk. The crew-entered destination was PLGDN (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 20:41 UTC). This report does not confirm the ship’s current route.

What kind of ship is Bison?

Bison is a bulk carrier sailing under the flag of Liberia, built in 2013 by Tsuneishi Shipbuilding. The vessel is 228 m long with a beam of 32 m and has a gross tonnage of 43,022.

Who is recorded as the owner or manager of Bison?

Blumenthal Asia Pte Ltd is recorded as ISM manager for Bison (source: EU MRV (THETIS-MRV) emissions; reporting year 2024). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for Bison?

Voydar has no matched sanctions record displayed for Bison from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Bison. Missing records do not establish whether the ship has been detained.

Bison

Bulk carrier · Liberia · built 2013 · AIS Class A

IMO9622423MMSI636020966Call sign5LBP6Last AIS position Oct 1, 2026, 21:07 UTC

Open in Terminal

In short

Bison (Bulk carrier, Liberia flag) was last seen on AIS on Oct 1, 2026, 21:07 UTC, moored, in the port of Gdansk. Its crew-entered AIS destination is PLGDN (Gdansk); its reported draught is 10.5 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 20:41 UTC). It arrived there on Sep 29, 2026, 21:26 UTC. ISM manager: Blumenthal Asia Pte Ltd (source: EU MRV (THETIS-MRV) emissions, reporting year 2024).

Vessel type: Bulk carrier
Flag: Liberia
Year built: 2013
Gross tonnage: 43,022
Size (length × beam): 228 m × 32 m
ISM manager: Blumenthal Asia Pte Ltd

Watch this ship

Get an email when Bison arrives or leaves port, changes destination, name, flag or owner, or is sanctioned, detained or named in an official release.

We email you a link and a code. That creates a free account, no password or card, and follows Bison.

Free account, no card: follow up to 5 ships and ports. Plus follows 50, Pro 500.

By continuing you accept the Terms and the Privacy policy.

Last reported position

received Oct 1, 2026, 21:07 UTC

Position: 54.3863° N, 18.6663° E
Area: Baltic Sea
StatusWhat do AIS statuses mean?: Moored
Speed: 0 kn
Course: 161°
Heading: 217°

54.3863° N, 18.6663° E

Open the full live map →

Last 30 days: 1 port call (Gdansk).

Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)

Try the live demo, no sign-up

Identity & particulars

Name: Bison
IMO numberWhat is an IMO number?: 9622423
MMSIWhat is an MMSI?: 636020966
Call signWhat is a call sign?: 5LBP6
Flag: Liberia
Vessel type: Bulk carrier
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 43,022
Deadweight (DWT): Source: Wikidata, record Q117027845. Added to Voydar on September 23, 2026. Licence: CC0 1.0.82,197 t
Length overall: 228 m
Beam: 32 m
Year built: 2013

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

ISM manager: Blumenthal Asia Pte Ltd
Source: EU MRV (THETIS-MRV) emissions · reporting year 2024 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: Tsuneishi Shipbuilding
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
Sep 29, 2026, 21:40 UTC	Reported arrival at GdanskAuthority-reported	Urząd Morski w Gdyni: ships in port, expected and departing (Gdynia, Gdańsk)
Sep 29, 2026, 21:26 UTC	Arrived at GdanskAIS-detected	Voydar port-call detector (AIS geofence)
Sep 26, 2026, 11:55 UTC	Reported arrival at GdyniaAuthority-reported	Urząd Morski w Gdyni: ships in port, expected and departing (Gdynia, Gdańsk)
Jun 6, 2026, 04:15 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Jun 5, 2026, 16:39 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Emissions & fuel consumption

Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.

Year	CO₂ emitted	Fuel burned	Time at sea	CO₂ / n mile
2018	4,895 t	1,563 t	73 days	265 kg
2023	888 t	281 t	15 days	255 kg
2024	1,825 t	580 t	31 days	296 kg

Technical efficiency: EEXI (3.47 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Port calls

Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Detected from AIS AIS-detected

Port	Arrived	Departed	Time in port
Gdansk PLGDN	Sep 29, 2026, 21:26 UTC	in port	—

Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Gdansk PLGDN	Arrival	Sep 29, 2026, 21:40 UTC	Dworzec Drzewny	Urząd Morski w Gdyni: ships in port, expected and departing (Gdynia, Gdańsk)
Gdynia PLGDY	Arrival	Sep 26, 2026, 11:55 UTC	Szwedzkie	Urząd Morski w Gdyni: ships in port, expected and departing (Gdynia, Gdańsk)
Hong Kong HKHKG	Arrival	Jun 5, 2026, 16:39 UTC	SWLA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	May 14, 2020, 09:47 UTC	URMA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Baton Rouge USBTR	Departure	Oct 13, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances
Baton Rouge USBTR	Arrival	Oct 7, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: October 7, 2014.

Source: Urząd Morski w Gdyni (www.umgdy.gov.pl); processed by Seadar (times converted to UTC, IMO checksum-validated). The retrieval date is shown with the data. Licence: Polish PSI reuse (ustawa o otwartych danych), conditions: cite source, date, processing.

Source: Marine Department, HKSAR Government — DATA.GOV.HK. Licence: DATA.GOV.HK Terms and Conditions.

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

Frequently asked questions

Where is Bison now?: Bison (Bulk carrier, Liberia flag) was last seen on AIS on Oct 1, 2026, 21:07 UTC, moored, in the port of Gdansk. The crew-entered destination was PLGDN (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 20:41 UTC). This report does not confirm the ship’s current route.
What kind of ship is Bison?: Bison is a bulk carrier sailing under the flag of Liberia, built in 2013 by Tsuneishi Shipbuilding. The vessel is 228 m long with a beam of 32 m and has a gross tonnage of 43,022.
Who is recorded as the owner or manager of Bison?: Blumenthal Asia Pte Ltd is recorded as ISM manager for Bison (source: EU MRV (THETIS-MRV) emissions; reporting year 2024). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for Bison?: Voydar has no matched sanctions record displayed for Bison from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Bison. Missing records do not establish whether the ship has been detained.

Use this data

This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.

GET /api/v1/vessels/9622423

View JSON API documentationFree without a key for occasional use; use an API key for more.

Follow by RSS Open data

Using this data in code?

Every account gets a personal API allowance: 2,500 credits a month free, 25,000 with Pro. Pro adds internal business use; API plans add building the data into your own products.

See plans