What kind of ship is Dino Chouest?

Dino Chouest is an offshore supply vessel sailing under the flag of United States, built in 2009 by North American Shipbuilding. The vessel is 106 m long with a beam of 22 m and has a gross tonnage of 5,993.

Who is recorded as the owner or manager of Dino Chouest?

Edison Chouest Offshore is recorded as Registered owner for Dino Chouest (source: Wikidata). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Seadar hold for Dino Chouest?

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

Dino Chouest

Offshore supply vessel · United States · built 2009 · AIS Class A

IMO9382853MMSI368400000Call signWHAELast AIS position Jul 28, 2026, 15:39 UTC

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In short

Dino Chouest (Offshore supply vessel, United States flag) was last seen on AIS on Jul 28, 2026, 15:39 UTC, under way at 11.3 kn, in the Gulf of Mexico. Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report. Registered owner: Edison Chouest Offshore (source: Wikidata).

Vessel type: Offshore supply vessel
Flag: United States
Year built: 2009
Gross tonnage: 5,993
Size (length × beam): 106 m × 22 m
Registered owner: Edison Chouest Offshore

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Last reported position

received Jul 28, 2026, 15:39 UTC

Position: 27.6058° N, 82.8421° W
Area: Gulf of Mexico
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 11.3 kn
Course: 263°
Heading: 263°

27.6058° N, 82.8421° 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: Dino Chouest
IMO numberWhat is an IMO number?: 9382853
MMSIWhat is an MMSI?: 368400000
Call signWhat is a call sign?: WHAE
Flag: United States
Vessel type: Detailed type from WikidataOffshore supply vessel
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 5,993
Deadweight (DWT): Source: Wikidata, record Q105766793. Added to Seadar on September 23, 2026. Licence: CC0 1.0.5,552 t
Length overall: 106 m
Beam: 22 m
Year built: 2009

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.

Registered owner: Edison Chouest Offshore
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Builder: North American Shipbuilding
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

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

Date	Event	Source
Oct 28, 2016	Reported arrival at GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)Authority-reported	USACE foreign traffic vessel entrances & clearances
Sep 23, 2016	Reported departure from GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)Authority-reported	USACE foreign traffic vessel entrances & clearances
Apr 30, 2016	Reported departure from GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)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.

Port calls

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

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)	Arrival	Oct 28, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)	Departure	Sep 23, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)	Departure	Apr 30, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)	Arrival	Mar 7, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)	Departure	Mar 1, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)	Arrival	Jan 30, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)	Departure	Jan 29, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)	Arrival	Aug 29, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)	Departure	Aug 20, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)	Arrival	Jul 9, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Corpus Christi USCRP	Departure	Jun 18, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)	Arrival	Jun 21, 2014(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: July 1, 2010.

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 Dino Chouest now?: Dino Chouest (Offshore supply vessel, United States flag) was last seen on AIS on Jul 28, 2026, 15:39 UTC, under way at 11.3 kn, in the 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 Dino Chouest?: Dino Chouest is an offshore supply vessel sailing under the flag of United States, built in 2009 by North American Shipbuilding. The vessel is 106 m long with a beam of 22 m and has a gross tonnage of 5,993.
Who is recorded as the owner or manager of Dino Chouest?: Edison Chouest Offshore is recorded as Registered owner for Dino Chouest (source: Wikidata). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Seadar hold for Dino Chouest?: Seadar has no matched sanctions record displayed for Dino Chouest 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 Dino Chouest. Missing records do not establish whether the ship has been detained.

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