Vessel particulars
- Official number
- 662137
- IMO number
- 8503450
- Call sign
- WDC3612
- Flag
- Us
- Service
- Towing Vessel
- Self-propelled
- Yes
- Propulsion
- Diesel
- Hull material
- Steel
- Year built
- 1983
Dimensions & tonnage
- Length
- 98.4 ft
- Breadth
- 33.5 ft
- Depth
- 14.4 ft
- Gross tonnage
- 185 GT
- Net tonnage
- 68 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
- December 10, 2025
- Expires
- January 31, 2027
- Endorsements
- Coastwise Unrestricted
Builder
- Builder
- Sanchez Shipbuilding
- Shipyard
- Sanchez Shipbuilding
- Built at
- Fall River, Ma, United States
- Year built
- 1983
Hailing port
- Hailing port
- San Francisco, Ca, United States
- Managing owner (company)
- Oscar Niemeth Towing INC
- Managing owner location
- Oakland, Ca
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.