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USCG Documented Vessel

TERRAPIN ISLAND

No. 630823Industrial VesselExpired
Data as of · Source: U.S. Coast Guard
Every answer cited & verifiedAll 4 USCG exam modulesReviewed by a former NMC exam writer

Vessel particulars

Official number
630823
IMO number
7819539
Call sign
KGDS
Flag
Us
Service
Industrial Vessel
Self-propelled
Yes
Propulsion
Diesel Reduction
Hull material
Steel
Year built
1981

Dimensions & tonnage

Length
315.6 ft
Breadth
68.4 ft
Depth
24.2 ft
Gross tonnage
5714 GT
Net tonnage
3837 NT
Deadweight
5447 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
Expired
Issued
June 30, 2004
Endorsements
Coastwise UnrestrictedRegistry

Builder

Builder
Avondale Shipyards INC
Shipyard
Avondale Shipyards INC
Built at
Avondale, La, United States
Year built
1981

Hailing port

Hailing port
New York, Ny, United States
Managing owner (company)
Great Lakes Dredge & Dock Company LLC
Managing owner location
Houston, Tx

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.

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Terrapin Island — USCG Documented Vessel 630823 · CaptainsGround