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USCG Documented Vessel

HAROLD R. ZEISLOFT

No. 641632Towing 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
641632
Call sign
WDD6330
Flag
Us
Service
Towing Vessel
Self-propelled
Yes
Propulsion
Diesel
Hull material
Steel
Year built
1981

Dimensions & tonnage

Length
56 ft
Breadth
24.1 ft
Depth
8.6 ft
Gross tonnage
129 GT
Net tonnage
88 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
May 7, 2026
Expires
May 31, 2027
Endorsements
Coastwise Unrestricted

Builder

Builder
Phillip Ditta
Shipyard
Phillip Ditta
Built at
Madisonville, La, United States
Year built
1981

Hailing port

Hailing port
Baton Rouge, La, United States
Managing owner (company)
Acbl Vessels LLC
Managing owner location
Jeffersonville, In

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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Harold R. Zeisloft — USCG Documented Vessel 641632 · CaptainsGround