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USCG Documented Vessel

TORNADO

No. 520056Passenger (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
520056
Call sign
WDJ4954
Flag
Us
Service
Passenger (Inspected)
Self-propelled
Yes
Propulsion
Diesel Reduction
Hull material
Frp (Fiberglass)
Year built
1969

Dimensions & tonnage

Length
45.3 ft
Breadth
18.3 ft
Depth
5 ft
Gross tonnage
37 GT
Net tonnage
26 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
March 26, 2026
Expires
March 31, 2027
Endorsements
Coastwise UnrestrictedFisheryRegistry

Builder

Builder
Thermodyne INC
Built at
Marysville, Wa, United States
Year built
1969

Hailing port

Hailing port
Westport, Wa, United States
Managing owner location
Westport, Wa

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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Tornado — USCG Documented Vessel 520056 · CaptainsGround