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USCG Documented Vessel

NAUTILUS

No. 527776Passenger (Inspected)Valid
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
527776
Call sign
WUU8423
Flag
Us
Service
Passenger (Inspected)
Self-propelled
Yes
Propulsion
Diesel Reduction
Hull material
Wood
Year built
1970

Dimensions & tonnage

Length
59 ft
Breadth
20.1 ft
Depth
5.2 ft
Gross tonnage
60 GT
Net tonnage
41 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
February 10, 2026
Expires
February 28, 2027
Endorsements
Coastwise UnrestrictedFishery

Builder

Builder
Tripple & Everett Marine
Shipyard
Tripple & Everett Marine
Built at
Seattle, Wa, United States
Year built
1970

Hailing port

Hailing port
Newport Beach, Ca, United States
Managing owner (company)
Harbor Dockside INC
Managing owner location
Newport Beach, Ca

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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Nautilus — USCG Documented Vessel 527776 · CaptainsGround