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USCG Documented Vessel

COOPERATIVE VANGUARD

No. 648110Towing 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
648110
Call sign
WDB9900
Flag
Us
Service
Towing Vessel
Self-propelled
Yes
Propulsion
Diesel Reduction
Hull material
Steel
Year built
1982

Dimensions & tonnage

Length
155.9 ft
Breadth
40 ft
Depth
9 ft
Gross tonnage
693 GT
Net tonnage
471 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 19, 2025
Expires
January 31, 2027
Endorsements
Coastwise Unrestricted

Builder

Builder
St Louis Ship/Div Pott In
Shipyard
St Louis Ship/Div Pott In
Built at
St. Louis, Mo, United States
Year built
1982

Hailing port

Hailing port
St Louis, Mo, United States
Managing owner (company)
American River Transportation Co LLC
Managing owner location
Ama, La

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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Cooperative Vanguard — USCG Documented Vessel 648110 · CaptainsGround