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USCG Documented Vessel

SLEEPING BEAR

No. 1355751Research VesselExpired
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
1355751
Hull ID (HIN)
ACO8393CG425Decode this HIN →
Flag
Us
Service
Research Vessel
Self-propelled
Yes
Hull material
Aluminum
Hull shape
Monohull
Year built
2025

Dimensions & tonnage

Length
38 ft
Breadth
13 ft
Depth
4.3 ft
Gross tonnage
14 GT
Net tonnage
14 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
Expired
Issued
April 16, 2025
Endorsements
Coastwise Unrestricted

Builder

Builder
Armstrong Consolidated LLC
Built at
Port Townsend, Wa, United States
Year built
2025
All vessels by this manufacturer (MIC ACO) →

Hailing port

Hailing port
Elizabeth, Nj, United States
Managing owner (company)
Seaworks Group LLC
Managing owner location
Benton Harbor, Mi

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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Sleeping Bear — USCG Documented Vessel 1355751 · CaptainsGround