STEALTH MARINE HIN Decoder
Hull Identification Numbers beginning with NGJ were assigned by the US Coast Guard to STEALTH MARINE of CLARKSTON, WA. 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
NGJ
Location
CLARKSTON, WA
In business
since 2006
Status
Listed active in USCG records
STEALTH MARINE hulls (2006–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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STEALTH MARINE HIN FAQ
What does a STEALTH MARINE HIN look like?
It starts with the three characters "NGJ" — the Manufacturer Identification Code the US Coast Guard assigned to STEALTH MARINE — followed by a 5-character hull serial and a 4-character date code, 12 characters total. STEALTH MARINE hulls (2006–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is STEALTH MARINE still in business?
USCG records list STEALTH MARINE of CLARKSTON, WA in the MIC database (registered 2006).
How do I decode the year on a STEALTH MARINE HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. STEALTH MARINE hulls (2006–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 WA
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "STEALTH MARINE HIN Decoder," carwhere.com/hin-decoder/ngj, last verified 2026-06-12.