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USCG Documented Vessel

ADDY LOU

No. 542550Towing 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
542550
IMO number
7230630
Call sign
WDK5128
Flag
Us
Service
Towing Vessel
Self-propelled
Yes
Propulsion
Diesel Reduction
Hull material
Steel
Year built
1972

Dimensions & tonnage

Length
105.4 ft
Breadth
29.8 ft
Depth
13.2 ft
Gross tonnage
193 GT
Net tonnage
131 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
December 4, 2025
Expires
January 31, 2027
Endorsements
Coastwise UnrestrictedRegistry

Builder

Builder
Main Iron Works INC
Shipyard
Main Iron Works INC
Built at
Houma, La, United States
Year built
1972

Hailing port

Hailing port
Miami, Fl, United States
Managing owner (company)
Rq Construction LLC
Managing owner location
Carlsbad, Ca

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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Addy Lou — USCG Documented Vessel 542550 · CaptainsGround