What kind of ship is Cobalt Sun?

Cobalt Sun is an oil tanker sailing under the flag of Liberia, built in 2019. The vessel is 249 m long with a beam of 44 m and has a gross tonnage of 64,200.

Who is recorded as the owner or manager of Cobalt Sun?

Zodiac Maritime Ltd is recorded as ISM manager for Cobalt Sun (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 Seadar hold for Cobalt Sun?

Seadar has no matched sanctions record displayed for Cobalt Sun 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 Cobalt Sun. Missing records do not establish whether the ship has been detained.

Cobalt Sun

Oil tanker · Liberia · built 2019 · AIS Class A

IMO9814428MMSI636019387Call signD5UG8Last AIS position Aug 4, 2026, 07:49 UTC

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In short

Cobalt Sun (Oil tanker, Liberia flag) was last seen on AIS on Aug 4, 2026, 07:49 UTC, under way at 10.3 kn, near Baytown (Gulf of Mexico). Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report. ISM manager: Zodiac Maritime Ltd (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Oil tanker
Flag: Liberia
Year built: 2019
Gross tonnage: 64,200
Size (length × beam): 249 m × 44 m
ISM manager: Zodiac Maritime Ltd

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Last reported position

received Aug 4, 2026, 07:49 UTC

Position: 29.6425° N, 94.9666° W
Area: Gulf of Mexico
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 10.3 kn
Course: 161°
Heading: 161°

29.6425° N, 94.9666° W

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Seadar detected no port call in the last 30 days.

Port calls are detected by Seadar 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)

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Identity & particulars

Name: Cobalt Sun
IMO numberWhat is an IMO number?: 9814428
MMSIWhat is an MMSI?: 636019387
Call signWhat is a call sign?: D5UG8
Flag: Liberia
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsOil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 64,200
Deadweight (DWT): Source: Wikidata, record Q104378745. Added to Seadar on September 23, 2026. Licence: CC0 1.0.113,500 t
Length overall: 249 m
Beam: 44 m
Year built: 2019

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: Zodiac Maritime Ltd
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026

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
2019	8,358 t	2,659 t	69 days	430 kg
2020	10,780 t	3,430 t	118 days	446 kg
2021	15,869 t	5,038 t	159 days	388 kg
2022	17,450 t	5,549 t	168 days	406 kg
2024	11,005 t	3,510 t	126 days	364 kg
2025	17,846 t	5,654 t	225 days	357 kg

Technical efficiency: EEDI (2.97 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Frequently asked questions

Where is Cobalt Sun now?: Cobalt Sun (Oil tanker, Liberia flag) was last seen on AIS on Aug 4, 2026, 07:49 UTC, under way at 10.3 kn, near Baytown (Gulf of Mexico). Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is Cobalt Sun?: Cobalt Sun is an oil tanker sailing under the flag of Liberia, built in 2019. The vessel is 249 m long with a beam of 44 m and has a gross tonnage of 64,200.
Who is recorded as the owner or manager of Cobalt Sun?: Zodiac Maritime Ltd is recorded as ISM manager for Cobalt Sun (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 Seadar hold for Cobalt Sun?: Seadar has no matched sanctions record displayed for Cobalt Sun 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 Cobalt Sun. Missing records do not establish whether the ship has been detained.

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