What kind of ship is Marsh Island?

Marsh Island is a wing-in-ground craft sailing under the flag of United States, built in 2018 by North American Shipbuilding. The vessel is 95 m long with a beam of 20 m and has a gross tonnage of 4,828.

Who is recorded as the owner or manager of Marsh Island?

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

What sanctions and inspection records does Voydar hold for Marsh Island?

Voydar has no matched sanctions record displayed for Marsh Island 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 Marsh Island. Missing records do not establish whether the ship has been detained.

Marsh Island

Wing-in-ground craft · United States · built 2018

IMO9800386MMSI368008130Last AIS position Jul 19, 2026, 09:49 UTC

Open in Terminal

In short

Marsh Island (Wing-in-ground craft, United States flag) was last seen on AIS on Jul 19, 2026, 09:49 UTC, under way at 9.7 kn, in the Gulf of Mexico. Voydar 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). It has a crew of 25 (source: Wikidata).

Vessel type: Wing-in-ground craft
Flag: United States
Year built: 2018
Gross tonnage: 4,828
Size (length × beam): 95 m × 20 m
Registered owner: Edison Chouest Offshore

Watch this ship

Marsh Island has not been received for a while. Follow it and we will email you as soon as it is heard again, then when it reaches or leaves port.

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

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 Jul 19, 2026, 09:49 UTC

Position: 28.1309° N, 90.633° W
Area: Gulf of Mexico
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 9.7 kn
Course: 23°
Heading: 20°

28.1309° N, 90.633° W

Open the full live map →

Voydar detected no port call in the last 30 days.

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: Marsh Island
IMO numberWhat is an IMO number?: 9800386
MMSIWhat is an MMSI?: 368008130
Call signWhat is a call sign?: —
Flag: United States
Vessel type: Wing-in-ground craft
AIS ship type: Wing in ground
Gross tonnageGross tonnage vs deadweight: 4,828
Net tonnage: 1,848
Deadweight (DWT): Source: Wikidata, record Q104378200. Added to Voydar on September 23, 2026. Licence: CC0 1.0.5,892 t
Length overall: 95 m
Beam: 20 m
Year built: 2018
Crew: Source: Wikidata, record Q104378200. Added to Voydar on September 23, 2026. Licence: CC0 1.0.25

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

Frequently asked questions

Where is Marsh Island now?: Marsh Island (Wing-in-ground craft, United States flag) was last seen on AIS on Jul 19, 2026, 09:49 UTC, under way at 9.7 kn, in the Gulf of Mexico. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is Marsh Island?: Marsh Island is a wing-in-ground craft sailing under the flag of United States, built in 2018 by North American Shipbuilding. The vessel is 95 m long with a beam of 20 m and has a gross tonnage of 4,828.
Who is recorded as the owner or manager of Marsh Island?: Edison Chouest Offshore is recorded as Registered owner for Marsh Island (source: Wikidata). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for Marsh Island?: Voydar has no matched sanctions record displayed for Marsh Island 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 Marsh Island. 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/9800386

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