SCOTT D. WATTS LLC HIN Decoder
Hull Identification Numbers beginning with SDW were assigned by the US Coast Guard to SCOTT D. WATTS LLC of ST AUGUSTINE, FL. 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
SDW
Location
ST AUGUSTINE, FL
In business
since 2010
Status
Listed active in USCG records
SCOTT D. WATTS LLC hulls (2010–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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SCOTT D. WATTS LLC HIN FAQ
What does a SCOTT D. WATTS LLC HIN look like?
It starts with the three characters "SDW" — the Manufacturer Identification Code the US Coast Guard assigned to SCOTT D. WATTS LLC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. SCOTT D. WATTS LLC hulls (2010–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is SCOTT D. WATTS LLC still in business?
USCG records list SCOTT D. WATTS LLC of ST AUGUSTINE, FL in the MIC database (registered 2010).
How do I decode the year on a SCOTT D. WATTS LLC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. SCOTT D. WATTS LLC hulls (2010–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 FL
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "SCOTT D. WATTS LLC HIN Decoder," carwhere.com/hin-decoder/sdw, last verified 2026-06-12.