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Seafreeze America

Fishing vessel · United States · built 1991

IMO8971138MMSI338384000No AIS position on record

In short

Seafreeze America (Fishing vessel, United States flag) has no AIS position on record with Voydar. Managing owner (USCG): SEAFREEZE AMERICA LLC (source: US Coast Guard — Merchant Vessels of the United States (documented vessels)).

Vessel type
Fishing vessel
Year built
1991
Gross tonnage
2,249
Size (length × beam)
57 m × 13 m
Managing owner (USCG)
SEAFREEZE AMERICA LLC

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Photo of SEAFREEZE AMERICA
Photo: Sealift command · Licence: Public domain · via Wikimedia Commons

Last reported position

No AIS position on record for this vessel. Identity and particulars are below.

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Identity & particulars

Name
Seafreeze America
IMO numberWhat is an IMO number?
8971138
MMSIWhat is an MMSI?
338384000
Vessel type
Fishing vessel
AIS ship type
Fishing
Gross tonnageGross tonnage vs deadweight
2,249
Length overall
57 m
Beam
13 m
Year built
1991

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.

Managing owner (USCG)
SEAFREEZE AMERICA LLC(not linked to a company record)
Source: US Coast Guard — Merchant Vessels of the United States (documented vessels) · reported · confidence 0.9 · retrieved Oct 6, 2026Coast Guard documentation record (2026-09 file) matched to this ship by IMO number. The managing owner is the company the Coast Guard has on record for the ship's certificate of documentation.
Operator
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

About Seafreeze America

USNS John McDonnell (T-AGS-51) was a hydrographic survey ship operated by the Military Sealift Command (MSC) with a contract crew for the Naval Oceanographic Office which assigned a military and civilian hydrographic detachment to conduct coastal surveys. The ship and its sister, USNS Littlehales (T-AGS-52), were replacements for the coastal hydrographic survey vessels USNS Chauvenet (T-AGS-29) and USNS Harkness (T-AGS-32). The keel was laid by Halter Marine, Inc. of Moss Point, Mississippi on 3 August 1989. Launch took place on 13 December 1990 with the wife of the ship's namesake, Mrs. Mary McDonnell, as sponsor. On 15 November 1991 John McDonnell was placed in service with MSC. The new vessels were about half the length of those large survey ships with two rather than four survey launches.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is Seafreeze America now?
Voydar has no displayable AIS position for Seafreeze America in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is Seafreeze America?
Seafreeze America is a fishing vessel sailing under the flag of United States, built in 1991. The vessel is 57 m long with a beam of 13 m and has a gross tonnage of 2,249.
Who is recorded as the owner or manager of Seafreeze America?
SEAFREEZE AMERICA LLC is recorded as Managing owner (USCG) for Seafreeze America (source: US Coast Guard — Merchant Vessels of the United States (documented vessels)). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for Seafreeze America?
Voydar has no matched sanctions record displayed for Seafreeze America 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 Seafreeze America. Missing records do not establish whether the ship has been detained.

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