Where is C-Contender now?

Seadar has no displayable AIS position for C-Contender in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.

What kind of ship is C-Contender?

C-Contender is an offshore supply vessel, built in 1998 by North American Shipbuilding. The vessel is 73.2 m long with a beam of 17.1 m and has a gross tonnage of 2,140.

What sanctions and inspection records does Seadar hold for C-Contender?

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

C-Contender

Offshore supply vessel · built 1998

IMO8943301No AIS position on record

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In short

C-Contender (Offshore supply vessel) has no AIS position on record with Seadar.

Vessel type: Offshore supply vessel
Flag: —
Year built: 1998
Gross tonnage: 2,140
Size (length × beam): 73 m × 17 m
Registered owner: —

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Last reported position

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

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)

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Identity & particulars

Name: C-Contender
IMO numberWhat is an IMO number?: 8943301
MMSIWhat is an MMSI?: —
Call signWhat is a call sign?: —
Flag: —
Vessel type: Offshore supply vessel
Gross tonnageGross tonnage vs deadweight: 2,140
Deadweight (DWT): Source: Wikidata, record Q117077552. Added to Seadar on September 23, 2026. Licence: CC0 1.0.3,094 t
Length overall: 73.2 m
Beam: 17.1 m
Year built: 1998

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.

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
Aug 1, 2013	Reported departure from GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)Authority-reported	USACE foreign traffic vessel entrances & clearances
Jul 24, 2013	Reported arrival at GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)Authority-reported	USACE foreign traffic vessel entrances & clearances
Jul 20, 2013	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)	Departure	Aug 1, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)	Arrival	Jul 24, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
GREATER LAFOURCHE PORT COMMISSION (PORT FOURCHON)	Departure	Jul 20, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Arrival	Mar 26, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Departure	Sep 7, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Arrival	Aug 26, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Arrival	Nov 20, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Departure	Nov 16, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Arrival	Nov 15, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Departure	Nov 10, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Arrival	Nov 5, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
BAYOU LAFOURCHE AND LAFOURCHE-JUMP WATERWAY, LA	Departure	Nov 1, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: June 29, 2004.

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 C-Contender now?: Seadar has no displayable AIS position for C-Contender in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is C-Contender?: C-Contender is an offshore supply vessel, built in 1998 by North American Shipbuilding. The vessel is 73.2 m long with a beam of 17.1 m and has a gross tonnage of 2,140.
What sanctions and inspection records does Seadar hold for C-Contender?: Seadar has no matched sanctions record displayed for C-Contender 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 C-Contender. Missing records do not establish whether the ship has been detained.

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