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USCG Documented Vessel

SEA BLAZER

No. 588240Passenger (Uninspected)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
588240
IMO number
7736270
Call sign
WSN8011
Flag
Us
Service
Passenger (Uninspected)
Self-propelled
Yes
Hull material
Frp (Fiberglass)
Year built
1977

Dimensions & tonnage

Length
68.8 ft
Breadth
22.1 ft
Depth
12.5 ft
Gross tonnage
127 GT
Net tonnage
87 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
July 31, 2025
Expires
August 31, 2026
Endorsements
Coastwise UnrestrictedRegistry

Builder

Builder
Desco Marine
Shipyard
Desco Marine
Built at
St Augustine, Fl, United States
Year built
1977

Hailing port

Hailing port
Seattle, Wa, United States
Managing owner (company)
Blazer INC
Managing owner location
Covington, Wa

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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Sea Blazer — USCG Documented Vessel 588240 · CaptainsGround