Skip to main content
CaptainsGround

USCG Documented Vessel

MONICA LYNN

No. 588315Towing 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
588315
Call sign
WDF7771
Flag
Us
Service
Towing Vessel
Self-propelled
Yes
Propulsion
Diesel Reduction
Hull material
Steel
Year built
1977

Dimensions & tonnage

Length
64.5 ft
Breadth
24.5 ft
Depth
9.3 ft
Gross tonnage
98 GT
Net tonnage
78 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
June 27, 2025
Expires
July 31, 2026
Endorsements
Coastwise UnrestrictedRegistry

Builder

Builder
Main Iron Works INC
Shipyard
Main Iron Works INC
Built at
Houma, La, United States
Year built
1977

Hailing port

Hailing port
Wando, Sc, United States
Managing owner (company)
Ocean Tugs LLC
Managing owner location
Sullivans Island, Sc

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.

Was this page helpful?

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.

Study the exam the way it's actually written.

Every question cited to 33/46 CFR, the COLREGs, and Bowditch. Try 5 free — no signup.

Monica Lynn — USCG Documented Vessel 588315 · CaptainsGround