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USCG Documented Vessel

HELENA

No. 515612Passenger (Inspected)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
515612
Call sign
WDP8810
Flag
Us
Service
Passenger (Inspected)
Self-propelled
Yes
Propulsion
Diesel Reduction
Hull material
Wood
Year built
1968

Dimensions & tonnage

Length
47.7 ft
Breadth
15.5 ft
Depth
4.8 ft
Gross tonnage
26 GT
Net tonnage
21 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 9, 2026
Expires
January 31, 2027
Endorsements
Coastwise UnrestrictedFisheryRegistry

Builder

Builder
Zane Rockey
Shipyard
Zane Rockey
Built at
Ocosta, Wa, United States
Year built
1968

Hailing port

Hailing port
Dana Point, Ca, United States
Managing owner (company)
San Clemente Sportfishing INC
Managing owner location
Dana Point, 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.

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Helena — USCG Documented Vessel 515612 · CaptainsGround