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USCG Documented Vessel

THUMPER

No. 1310311Passenger (Uninspected)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
1310311
Flag
Us
Service
Passenger (Uninspected)
Self-propelled
Yes
Hull material
Aluminum
Hull shape
Monohull
Year built
1988

Dimensions & tonnage

Length
35 ft
Breadth
11 ft
Depth
4.8 ft
Gross tonnage
12 GT
Net tonnage
9 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
May 15, 2026
Expires
June 30, 2027
Endorsements
Coastwise Unrestricted

Builder

Builder
William Munson Co
Built at
Burlington, Wa, United States
Year built
1988

Hailing port

Hailing port
Aguadilla, Pr, United States
Managing owner (company)
Sea Ventures Marine Response LLC
Managing owner location
Ft Belvoir, 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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Thumper — USCG Documented Vessel 1310311 · CaptainsGround