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USCG Documented Vessel

CROMO

No. 270511Industrial 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
270511
Call sign
WM2603
Flag
Us
Service
Industrial Vessel
Self-propelled
Yes
Hull material
Wood
Year built
1936

Dimensions & tonnage

Length
49.1 ft
Breadth
13 ft
Depth
4.9 ft
Gross tonnage
23 GT
Net tonnage
15 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
January 16, 2026
Expires
December 31, 2026
Endorsements
Coastwise UnrestrictedRecreation

Builder

Builder
Puget Sound Naval Shipyd
Shipyard
Puget Sound Naval Shipyd
Built at
Bremerton, Wa, United States
Year built
1936

Hailing port

Hailing port
Norfolk, Va, United States
Managing owner (company)
Crofton Diving Corporation
Managing owner location
Portsmouth, Va

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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Cromo — USCG Documented Vessel 270511 · CaptainsGround