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USCG Documented Vessel

JENNY JON

No. 593057Towing 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
593057
Call sign
WDI6691
Flag
Us
Service
Towing Vessel
Self-propelled
Yes
Propulsion
Diesel
Hull material
Steel
Year built
1978

Dimensions & tonnage

Length
50.3 ft
Breadth
20 ft
Depth
6 ft
Gross tonnage
61 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
January 15, 2026
Expires
January 31, 2027
Endorsements
Coastwise Unrestricted

Builder

Built at
St. Louis
Year built
1978

Hailing port

Hailing port
Nebraska City, Ne, United States
Managing owner (company)
Midwest Construction Company
Managing owner location
Nebraska City, Ne

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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Jenny Jon — USCG Documented Vessel 593057 · CaptainsGround