SEA BOSS BOAT LLC HIN Decoder
Hull Identification Numbers beginning with SEW were assigned by the US Coast Guard to SEA BOSS BOAT LLC of WHITMIRE, SC. The builder is listed in the USCG MIC database. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
SEW
Location
WHITMIRE, SC
In business
since 2016
Status
Listed active in USCG records
SEA BOSS BOAT LLC hulls (2016–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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SEA BOSS BOAT LLC HIN FAQ
What does a SEA BOSS BOAT LLC HIN look like?
It starts with the three characters "SEW" — the Manufacturer Identification Code the US Coast Guard assigned to SEA BOSS BOAT LLC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. SEA BOSS BOAT LLC hulls (2016–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is SEA BOSS BOAT LLC still in business?
USCG records list SEA BOSS BOAT LLC of WHITMIRE, SC in the MIC database (registered 2016).
How do I decode the year on a SEA BOSS BOAT LLC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. SEA BOSS BOAT LLC hulls (2016–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Other builders in SC
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "SEA BOSS BOAT LLC HIN Decoder," carwhere.com/hin-decoder/sew, last verified 2026-06-12.