FIRST LIGHT BOATWORKS & MARINE RAILWAY INC HIN Decoder
Hull Identification Numbers beginning with FLL were assigned by the US Coast Guard to FIRST LIGHT BOATWORKS & MARINE RAILWAY INC of CHATHAM, MA. 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
FLL
Location
CHATHAM, MA
In business
since 2017
Status
Listed active in USCG records
FIRST LIGHT BOATWORKS & MARINE RAILWAY INC hulls (2017–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
The optional $19.99 Boat History Report adds stolen-boat, salvage/auction, incident, and USCG documentation checks — one-time, no subscription (typical boat-history services charge $25+).
FIRST LIGHT BOATWORKS & MARINE RAILWAY INC HIN FAQ
What does a FIRST LIGHT BOATWORKS & MARINE RAILWAY INC HIN look like?
It starts with the three characters "FLL" — the Manufacturer Identification Code the US Coast Guard assigned to FIRST LIGHT BOATWORKS & MARINE RAILWAY INC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. FIRST LIGHT BOATWORKS & MARINE RAILWAY INC hulls (2017–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is FIRST LIGHT BOATWORKS & MARINE RAILWAY INC still in business?
USCG records list FIRST LIGHT BOATWORKS & MARINE RAILWAY INC of CHATHAM, MA in the MIC database (registered 2017).
How do I decode the year on a FIRST LIGHT BOATWORKS & MARINE RAILWAY INC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. FIRST LIGHT BOATWORKS & MARINE RAILWAY INC hulls (2017–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 MA
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "FIRST LIGHT BOATWORKS & MARINE RAILWAY INC HIN Decoder," carwhere.com/hin-decoder/fll, last verified 2026-06-12.