Vessel particulars
- Official number
- 641188
- Call sign
- WDF5838
- Flag
- Us
- Service
- Research Vessel
- Self-propelled
- Yes
- Hull material
- Aluminum
- Year built
- 1981
Dimensions & tonnage
- Length
- 92.4 ft
- Breadth
- 39 ft
- Depth
- 18.7 ft
- Gross tonnage
- 198 GT
- Net tonnage
- 175 NT
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
- April 30, 2026
- Expires
- April 30, 2027
- Endorsements
- Registry
Builder
- Builder
- Bell-Halter
- Built at
- Chalmette, La, United States
- Year built
- 1981
Hailing port
- Hailing port
- New York, Ny, United States
- Managing owner (company)
- Alpine Ocean Seismic Survey INC
- Managing owner location
- Norwood, Nj
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.
Was this page helpful?
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.