Where is DOLPHIN 21 now?

DOLPHIN 21 (Chemical tanker, Bahamas flag) was last seen on AIS on Oct 3, 2026, 18:46 UTC, under way at 10.8 kn, near Buenos Aires (South Atlantic Ocean). The crew-entered destination was CASABLANCA (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 18:23 UTC). This report does not confirm the ship’s current route.

What kind of ship is DOLPHIN 21?

DOLPHIN 21 is a chemical tanker sailing under the flag of Bahamas, built in 2006. The vessel is 144 m long with a beam of 24.2 m and has a gross tonnage of 11,641.

Who is recorded as the owner or manager of DOLPHIN 21?

MTM Ship Management Pte Ltd is recorded as ISM manager for DOLPHIN 21 (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for DOLPHIN 21?

Voydar has no matched sanctions record displayed for DOLPHIN 21 from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for DOLPHIN 21. Missing records do not establish whether the ship has been detained.

DOLPHIN 21

Chemical tanker · Bahamas · built 2006 · AIS Class A

IMO9360946MMSI311001845Call signC6JD3Last AIS position Oct 3, 2026, 18:46 UTC

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In short

DOLPHIN 21 (Chemical tanker, Bahamas flag) was last seen on AIS on Oct 3, 2026, 18:46 UTC, under way at 10.8 kn, near Buenos Aires (South Atlantic Ocean). Its crew-entered AIS destination is CASABLANCA, with an ETA of Oct 24, 2026, 12:00 UTC; its reported draught is 9.7 m (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 18:23 UTC). ISM manager: MTM Ship Management Pte Ltd (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Current voyage: from Timbues (departed Oct 3, 2026, 01:13 UTC) to CASABLANCA

Vessel type: Chemical tanker
Flag: Bahamas
Year built: 2006
Gross tonnage: 11,641
Size (length × beam): 144 m × 24 m
ISM manager: MTM Ship Management Pte Ltd

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Last reported position

received Oct 3, 2026, 18:46 UTC

Position: 34.4654° S, 58.3997° W
Area: South Atlantic Ocean
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 10.8 kn
Course: 150°
Heading: 149°

34.4654° S, 58.3997° W

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Last 30 days: 2 port calls (Timbues and Quebracho/San Lorenzo).

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

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Identity & particulars

Name: DOLPHIN 21
IMO numberWhat is an IMO number?: 9360946
MMSIWhat is an MMSI?: 311001845
Call signWhat is a call sign?: C6JD3
Flag: Bahamas
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsChemical tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 11,641
Deadweight (DWT): Source: Wikidata, record Q105765871. Added to Voydar on September 23, 2026. Licence: CC0 1.0.19,874 t
Length overall: 144 m
Beam: 24.2 m
Year built: 2006

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: MTM Ship Management Pte Ltd
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 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
Oct 3, 2026, 01:13 UTC	Left TimbuesAIS-detected	Voydar port-call detector (AIS geofence)
Oct 1, 2026, 05:14 UTC	Arrived at TimbuesAIS-detected	Voydar port-call detector (AIS geofence)
Oct 1, 2026, 05:14 UTC	Left Quebracho/San LorenzoAIS-detected	Voydar port-call detector (AIS geofence)
Sep 29, 2026, 16:46 UTC	Arrived at Quebracho/San LorenzoAIS-detected	Voydar port-call detector (AIS geofence)
Oct 31, 2016	Reported departure from Baton RougeAuthority-reported	USACE foreign traffic vessel entrances & clearances
Oct 29, 2016	Reported arrival at PORT OF SOUTH LOUISIANA (LA)Authority-reported	USACE foreign traffic vessel entrances & clearances
Apr 18, 2016	Reported departure from PORT OF SOUTH LOUISIANA (LA)Authority-reported	USACE foreign traffic vessel entrances & clearances

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	3,394 t	1,082 t	48 days	264 kg
2019	2,778 t	886 t	47 days	294 kg
2020	5,283 t	1,666 t	74 days	260 kg
2021	3,504 t	1,110 t	52 days	234 kg
2022	5,394 t	1,710 t	86 days	224 kg
2023	2,601 t	827 t	37 days	280 kg
2024	4,241 t	1,354 t	73 days	212 kg
2025	6,438 t	2,051 t	112 days	210 kg

Technical efficiency: EEXI (7.77 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
Timbues ARTIM	Oct 1, 2026, 05:14 UTC	Oct 3, 2026, 01:13 UTC	43 h 59 min
Quebracho/San Lorenzo ARQBR	Sep 29, 2026, 16:46 UTC	Oct 1, 2026, 05:14 UTC	36 h 28 min

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
Baton Rouge USBTR	Departure	Oct 31, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Arrival	Oct 29, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Departure	Apr 18, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
New Orleans USMSY	Arrival	Apr 10, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
JACKSONVILLE HARBOR, FL	Departure	Apr 5, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
JACKSONVILLE HARBOR, FL	Arrival	Apr 4, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Feb 12, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Feb 4, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Departure	Jan 30, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Arrival	Jan 29, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Departure	Jan 5, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF PLAQUEMINES, LA	Departure	Dec 30, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: January 25, 2007.

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

Behaviour at sea Voydar-derived

Patterns Voydar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.

When	What we observed	Confidence
Oct 3, 2026, 00:47 UTC	Draught change Reported draught went from 6 m to 9.7 m while in port at Timbues. Voydar infers the ship probably loaded cargo. Method seadar.behaviour.draught_change v1	High (75%)

When

What we observed

Confidence

Oct 3, 2026, 00:47 UTC

Draught change

Reported draught went from 6 m to 9.7 m while in port at Timbues. Voydar infers the ship probably loaded cargo.

Method seadar.behaviour.draught_change v1

High (75%)

Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.

Derived from AIS positions of feeds whose terms allow display on Voydar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.

How these are computed →

Frequently asked questions

Where is DOLPHIN 21 now?: DOLPHIN 21 (Chemical tanker, Bahamas flag) was last seen on AIS on Oct 3, 2026, 18:46 UTC, under way at 10.8 kn, near Buenos Aires (South Atlantic Ocean). The crew-entered destination was CASABLANCA (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 18:23 UTC). This report does not confirm the ship’s current route.
What kind of ship is DOLPHIN 21?: DOLPHIN 21 is a chemical tanker sailing under the flag of Bahamas, built in 2006. The vessel is 144 m long with a beam of 24.2 m and has a gross tonnage of 11,641.
Who is recorded as the owner or manager of DOLPHIN 21?: MTM Ship Management Pte Ltd is recorded as ISM manager for DOLPHIN 21 (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for DOLPHIN 21?: Voydar has no matched sanctions record displayed for DOLPHIN 21 from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for DOLPHIN 21. Missing records do not establish whether the ship has been detained.

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