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USCG Documented Vessel

ALASKAN EXPLORER

No. 1163384Tank ShipValid
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
1163384
IMO number
9244661
Call sign
WDB9918
Flag
Us
Service
Tank Ship
Self-propelled
Yes
Propulsion
Diesel Electric
Hull material
Steel
Year built
2005

Dimensions & tonnage

Length
905.5 ft
Breadth
164 ft
Depth
91.9 ft
Gross tonnage
110693 GT
Net tonnage
56439 NT
Deadweight
193049 tons

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
March 11, 2026
Expires
March 31, 2027
Endorsements
Coastwise UnrestrictedRegistry

Builder

Builder
National Steel And Shipbuilding Company
Shipyard
National Steel & Shipbuilding (Nassco)
Built at
San Diego, Ca, United States
Year built
2005

Hailing port

Hailing port
Portland, Or, United States
Managing owner (company)
Kiska Island LLC
Managing owner location
Tampa, Fl

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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Alaskan Explorer — USCG Documented Vessel 1163384 · CaptainsGround