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USCG Documented Vessel

TATUM ANN

No. 505143Towing 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
505143
Call sign
WDA6623
Flag
Us
Service
Towing Vessel
Self-propelled
Yes
Propulsion
Diesel Reduction
Hull material
Steel
Hull shape
Monohull
Year built
1966

Dimensions & tonnage

Length
69 ft
Breadth
23 ft
Depth
8.8 ft
Gross tonnage
93 GT
Net tonnage
74 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
September 4, 2025
Expires
October 31, 2026
Endorsements
Coastwise UnrestrictedRegistry

Builder

Builder
Universal Iron Works
Shipyard
Universal Iron Works
Built at
Houma, La, United States
Year built
1966

Hailing port

Hailing port
New Orleans, La, United States
Managing owner (company)
Crosby Offshore Marine Service LLC
Managing owner location
Golden Meadow, 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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Tatum Ann — USCG Documented Vessel 505143 · CaptainsGround