CHALLENGE (IMO 7816551)
CHALLENGE is a Chemical/Oil Products Tanker built in 1981 and flying the United States of America flag, placing it in its 45th year of service. The vessel reports a deadweight tonnage of 49,501, a gross tonnage of 29,823, and no length overall is provided. This tanker is configured for the transport of chemical and oil products. CHALLENGE is classed by the American Bureau of Shipping, which is an IACS member. The vessel has been observed in the Middle America and Gulf of Mexico regions, as well as along the North America East Coast. It has previously operated under two former names and one former flag. Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions. The most recent inspection was on 12 September 2026.
- Type: Chemical/Oil Products Tanker
- Flag: United States of America
- Year built: 1981
- MMSI: 303104000
- Call sign: KNJL
- Gross tonnage: 29823
- Deadweight: 49501 t
- Port State Control (PSC) inspections: 2 since 2026
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 12/09/2026
- Registered owner: SEABULK CHALLENGE LLC (USA)
- Ship manager · ISM manager: FAIRWATER TANKER MANAGEMENT (USA)
- Last AIS position: 29°43.7′N · 095°8.2′W · Speed 0.0 kn · moored · received 13 October 2026 at 12:44 UTC
- Destination: Jacksonville (US J3C) · ETA 18 October 2026 at 10:00 UTC (as broadcast by the vessel)
Frequently asked questions
What is the vessel type of CHALLENGE?
CHALLENGE is a Chemical/Oil Products Tanker. It was built in 1981 and is currently in its 45th year of service.
What are the capacity specifications for CHALLENGE?
The vessel has a deadweight tonnage of 49,501 metric tonnes. Its gross tonnage is recorded at 29,823.
Which classification society maintains CHALLENGE?
The vessel is classed by the American Bureau of Shipping. This society is a recognized member of the IACS.
Where has CHALLENGE been operating recently?
The vessel has been observed in the Middle America and Gulf of Mexico regions. It has also been noted along the North America East Coast.
How many PSC inspections has the vessel had?
Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions, with 1 deficiency recorded. The most recent inspection was on 12 September 2026. All-time records show 2 inspections since 2026 and no detentions.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.