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USCG Documented Vessel

LANAI CITY

No. 523488Industrial VesselValid
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
523488
Call sign
WDF7470
Flag
Us
Service
Industrial Vessel
Self-propelled
Yes
Hull material
Steel
Year built
1969

Dimensions & tonnage

Length
45.7 ft
Breadth
15.4 ft
Depth
5.9 ft
Gross tonnage
28 GT
Net tonnage
19 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
November 6, 2025
Expires
November 30, 2026
Endorsements
Coastwise UnrestrictedRegistry

Builder

Builder
Halter Marine Svcs INC
Shipyard
Halter Marine Svcs INC
Built at
New Orleans La, United States
Year built
1969

Hailing port

Hailing port
Kaumalapau, Hi, United States
Managing owner (company)
American Marine Corporation
Managing owner location
Honolulu, Hi

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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Lanai City — USCG Documented Vessel 523488 · CaptainsGround