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USCG Documented Vessel

NATOMA

No. 571752Towing 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
571752
IMO number
7420455
Call sign
WBB5799
Flag
Us
Service
Towing Vessel
Self-propelled
Yes
Propulsion
Diesel Reduction
Hull material
Steel
Year built
1976

Dimensions & tonnage

Length
127.7 ft
Breadth
34.8 ft
Depth
16.7 ft
Gross tonnage
163 GT
Net tonnage
111 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 6, 2026
Expires
May 31, 2027
Endorsements
Coastwise UnrestrictedRegistry

Builder

Builder
Service Machine & Shpbldg
Shipyard
Service Machine & Shpbldg
Built at
Amelia, La, United States
Year built
1976

Hailing port

Hailing port
Portland, Or, United States
Managing owner (company)
Sause Bros INC
Managing owner location
Portland, Or

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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Natoma — USCG Documented Vessel 571752 · CaptainsGround