What kind of ship is Nanuq?

Nanuq is a wing-in-ground craft sailing under the flag of United States, built in 2007 by North American Shipbuilding. The vessel is 81.7 m long with a beam of 18.3 m and has a gross tonnage of 3,575.

Who is recorded as the owner or manager of Nanuq?

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

What sanctions and inspection records does Seadar hold for Nanuq?

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

Nanuq

Wing-in-ground craft · United States · built 2007 · AIS Class A

IMO9382841MMSI338361000Call signWDQ5468Last AIS position Sep 9, 2026, 03:06 UTC

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In short

Nanuq (Wing-in-ground craft, United States flag) was last seen on AIS on Sep 9, 2026, 03:06 UTC, under way at 8.5 kn, in the North Atlantic Ocean. 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: Wing-in-ground craft
Flag: United States
Year built: 2007
Gross tonnage: 3,575
Size (length × beam): 82 m × 18 m
Registered owner: Edison Chouest Offshore

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Photo of NANUQ — Photo: Petty Officer 1st Class Sara Francis · Licence: Public domain · via Wikimedia Commons

Last reported position

received Sep 9, 2026, 03:06 UTC

Position: 25.5355° N, 80.0325° W
Area: North Atlantic Ocean
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 8.5 kn
Course: 182°
Heading: 181°

25.5355° N, 80.0325° 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: Nanuq
IMO numberWhat is an IMO number?: 9382841
MMSIWhat is an MMSI?: 338361000
Call signWhat is a call sign?: WDQ5468
Flag: United States
Vessel type: Wing-in-ground craft
AIS ship type: Wing in ground
Gross tonnageGross tonnage vs deadweight: 3,575
Net tonnage: 1,072
Deadweight (DWT): Source: Wikidata, record Q83596488. Added to Seadar on September 23, 2026. Licence: CC0 1.0.4,363 t
Length overall: 81.7 m
Beam: 18.3 m
Year built: 2007

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
Sep 1, 2013	Reported departure from GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)Authority-reported	USACE foreign traffic vessel entrances & clearances
Apr 19, 2013	Reported departure from EVERETT HARBOR AND SNOHOMISH RIVER, WAAuthority-reported	USACE foreign traffic vessel entrances & clearances
Apr 27, 2010	Reported arrival at San DiegoAuthority-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)	Departure	Sep 1, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
EVERETT HARBOR AND SNOHOMISH RIVER, WA	Departure	Apr 19, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
San Diego USSAN	Arrival	Apr 27, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Departure	Apr 5, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Arrival	Dec 7, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Departure	Mar 17, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Arrival	Jan 10, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Arrival	Dec 20, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Arrival	Dec 6, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Arrival	Nov 6, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Arrival	Oct 30, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Arrival	Oct 17, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: June 9, 2007.

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 Nanuq now?: Nanuq (Wing-in-ground craft, United States flag) was last seen on AIS on Sep 9, 2026, 03:06 UTC, under way at 8.5 kn, in the North Atlantic Ocean. Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is Nanuq?: Nanuq is a wing-in-ground craft sailing under the flag of United States, built in 2007 by North American Shipbuilding. The vessel is 81.7 m long with a beam of 18.3 m and has a gross tonnage of 3,575.
Who is recorded as the owner or manager of Nanuq?: Edison Chouest Offshore is recorded as Registered owner for Nanuq (source: Wikidata). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Seadar hold for Nanuq?: Seadar has no matched sanctions record displayed for Nanuq 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 Nanuq. Missing records do not establish whether the ship has been detained.

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