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USCG Documented Vessel

MAYFLOWER 400

No. 1313622Research 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
1313622
Call sign
WDM3729
Flag
Us
Service
Research Vessel
Self-propelled
Yes
Propulsion
Diesel Electric
Hull material
Aluminum
Hull shape
Tri Hull
Year built
2020

Dimensions & tonnage

Gross tonnage
11 GT
Net tonnage
11 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 13, 2021
Endorsements
RecreationRegistry

Builder

Builder
Promare INC
Built at
Plymouth, United Kingdom
Year built
2020

Hailing port

Hailing port
Plymouth, Ma, United States
Managing owner (company)
Promare INC
Managing owner location
Chester, Ct

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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Mayflower 400 — USCG Documented Vessel 1313622 · CaptainsGround