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Sea Island Boats

Hull Identification Number Decoder — USCG MIC SXD

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Sea Island Boats β€” HIN at a glance

ManufacturerSea Island Boats
Also known asJerry Wilkes (Oob)
CityAwendaw
StateSouth Carolina
CountryUnited States
MIC codeSXD
HIN formatUSCG (12 characters)
StatusActive
Boat typesOpen motorboat

Decode a Sea Island Boats HIN

Paste any HIN starting with SXD — we'll decode the serial number, build month, build year and model year instantly.

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About the USCG HIN format

Sea Island Boats is registered with the US Coast Guard and stamps a standard 12-character Hull Identification Number on every vessel produced for the US market. The format breaks down as:

SXD NNNNN M Y YY
β””β”¬β”˜ β””β”€β”€β”¬β”€β”€β”˜ β”‚ β”‚ β””β”¬β”˜
 β”‚    β”‚     β”‚ β”‚  └─ Model year (last two digits)
 β”‚    β”‚     β”‚ └──── Production year (last digit, 1972 standard)
 β”‚    β”‚     └────── Production month (A=Jan, B=Feb ... L=Dec, skipping I)
 β”‚    └──────────── Hull serial number (alphanumeric)
 └─────────────── MIC: Manufacturer Identifier Code (SXD)

Federal regulation 33 CFR Β§ 181 requires every US-built or imported recreational vessel to display this HIN permanently on the upper starboard side of the transom, and a duplicate HIN in a hidden location inside the hull.

Other South Carolina boat manufacturers

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Frequently asked questions

What is the MIC code for Sea Island Boats?

Sea Island Boats is assigned USCG Manufacturer Identifier Code (MIC) SXD. All Sea Island Boats boat HINs begin with these three characters.

How long is a Sea Island Boats HIN?

Sea Island Boats uses the US HIN format: 12 characters total. The first 3 are the MIC, followed by 5 serial-number characters, 1-letter month, 1-digit year, and 2-digit model year.

Is Sea Island Boats still in business?

Sea Island Boats is currently listed as active in the US Coast Guard MIC database (last published October 2019). Even out-of-business manufacturers' HINs remain valid identifiers for the boats they built.

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