MARTIN CHALLENGER (IMO 8644436)
MARTIN CHALLENGER is a Tug built in 1997 and flying the United States of America flag, placing it in its 29th year of service. The vessel reports a gross tonnage of 131 and a length overall of 115 metres. Given its dimensions and type, it is configured for specialized towing and maneuvering operations. The vessel is currently classed by Other, which is not listed as an IACS member. Recent observation data places the vessel in the Middle America and Gulf of Mexico region. It has previously operated under one former name and one former flag. Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions. The most recent inspection was on 22 April 2026.
- Type: Tug
- Flag: United States of America
- Year built: 1997
- MMSI: 366874920
- Call sign: WDB2346
- Gross tonnage: 131
- Deadweight: 0 t
- Length overall: 115 m
- Beam: 18 m
- Port State Control (PSC) inspections: 1 since 2026
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 22/04/2026
- Registered owner: MARTIN OPERATING PARTNERSHIP (USA)
- Ship manager: MARTIN MIDSTREAM PARTNERS LP (USA)
- Last AIS position: 29°56.0′N · 092°39.4′W · Speed 0.1 kn · moored · received 14 October 2026 at 02:20 UTC
- Destination: Lake Charles (US LCH) · ETA 20 October 2026 at 05:00 UTC (as broadcast by the vessel)
Frequently asked questions
What is the vessel type and age of MARTIN CHALLENGER?
MARTIN CHALLENGER is a Tug built in 1997. It is currently in its 29th year of service.
What are the dimensions of MARTIN CHALLENGER?
The vessel has a length overall of 115 metres. It also features a beam of 18 metres.
Where has MARTIN CHALLENGER been operating recently?
The vessel has been observed in the Middle America and Gulf of Mexico region. This area represents its most recent recorded geographic activity.
How many inspections has the vessel undergone?
Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions, with no deficiencies recorded. The most recent inspection was on 22 April 2026. All-time records show 1 inspection since 2026 and no detentions.
What is the flag and MoU status of MARTIN CHALLENGER?
The vessel flies the United States of America flag. It is currently categorized in the white band for the Paris MoU and the grey band for the Tokyo MoU.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.