Vessel particulars
- Official number
- 603607
- IMO number
- 7807689
- Call sign
- WDL4164
- Flag
- Us
- Service
- Offshore Supply Vessel
- Self-propelled
- Yes
- Propulsion
- Diesel Reduction
- Hull material
- Steel
- Year built
- 1979
Dimensions & tonnage
- Length
- 178.1 ft
- Breadth
- 40.2 ft
- Depth
- 14 ft
- Gross tonnage
- 472 GT
- Net tonnage
- 321 NT
- Deadweight
- 428 tons
Documentation
A Certificate of Documentation (COD) is the U.S. Coast Guard’s federal record of a vessel’s nationality and ownership — a national alternative to state titling for eligible vessels. Learn how it differs from state registration in the registration vs documentation guide.
- COD status
- Valid
- Issued
- May 5, 2026
- Expires
- April 30, 2027
- Endorsements
- Coastwise Unrestricted
Builder
- Builder
- Mcdermott Shipyard
- Shipyard
- Mcdermott Shipyard
- Built at
- New Iberia, La, United States
- Year built
- 1979
Hailing port
- Hailing port
- Port Fourchon, La, United States
- Managing owner (company)
- Explorer Dsv Holdings LLC
- Managing owner location
- Larose, La
Planning to run this boat as a charter or take paying passengers? Carrying up to six for hire needs an OUPV “six-pack” captain’s license.
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Independent reference tool — not affiliated with, endorsed by, or sponsored by the U.S. Coast Guard or the National Maritime Center. Vessel data is derived from public USCG sources and may lag official records; always verify with the issuing authority.