AQUATIC MODULAR SYSTEMS HIN Decoder — MIC UQG
Hull Identification Numbers beginning with UQG were assigned by the US Coast Guard to AQUATIC MODULAR SYSTEMS of KEY WEST, FL. The company is recorded as out of business since 2009 — common for older hulls, and useful to know when hunting parts or records. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
UQG
Location
KEY WEST, FL
In business
since 2005
Status
Out of business (2009)
AQUATIC MODULAR SYSTEMS hulls (2005–2009) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
How a AQUATIC MODULAR SYSTEMS HIN breaks down
A current-format (1984–present) Hull Identification Number is 12 characters. Using the example UQG45678D424 (illustrative):
| Characters | Segment | In example | What it identifies |
|---|---|---|---|
| 1–3 | Manufacturer (MIC) | UQG | Identifies AQUATIC MODULAR SYSTEMS, assigned by the US Coast Guard. |
| 4–8 | Hull serial number | 45678 | AQUATIC MODULAR SYSTEMS's own production number for the specific hull (the letters I, O, Q are never used). |
| 9 | Certification month | D | Month built — A=January … L=December (D = April). |
| 10 | Certification year | 4 | Last digit of the certification year. |
| 11–12 | Model year | 24 | The boat’s model year. |
Free · no account · the HIN is on the transom, upper starboard (right) corner
Buying this AQUATIC MODULAR SYSTEMS? Check it before you pay.
AQUATIC MODULAR SYSTEMS is recorded out of business (2009) — which affects recalls, parts support, and resale. The $9.99 Boat Report adds the full CPSC marine-recall check, a HIN consistency check, a verify-before-you-buy checklist, and the USCG builder record for this hull — one downloadable report, one-time, no subscription. See what's included
AQUATIC MODULAR SYSTEMS HIN FAQ
What does a AQUATIC MODULAR SYSTEMS HIN look like?
It starts with the three characters "UQG" — the Manufacturer Identification Code the US Coast Guard assigned to AQUATIC MODULAR SYSTEMS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. AQUATIC MODULAR SYSTEMS hulls (2005–2009) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is AQUATIC MODULAR SYSTEMS still in business?
USCG records list AQUATIC MODULAR SYSTEMS as out of business since 2009. That's common for older hulls — the HIN still decodes normally, and the out-of-business date helps date the boat and guides parts-hunting toward salvage and owner groups rather than a dealer network.
How do I decode the year on a AQUATIC MODULAR SYSTEMS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. AQUATIC MODULAR SYSTEMS hulls (2005–2009) 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.
Where is the HIN on a AQUATIC MODULAR SYSTEMS boat?
On the outside upper-starboard (right) corner of the transom, within two inches of the top — required by 33 CFR 181.29. Since August 1984 an identical duplicate HIN is also molded into an unexposed interior location as an anti-theft measure. Both should match the title, registration, and insurance card exactly.
Is the "UQG" MIC the same as a AQUATIC MODULAR SYSTEMS serial number?
No. "UQG" is the Manufacturer Identification Code — characters 1–3 of the HIN — that identifies AQUATIC MODULAR SYSTEMS. The hull serial number is characters 4–8: AQUATIC MODULAR SYSTEMS's own production number for that specific boat (the letters I, O, and Q are never used). The full 12-character HIN combines the MIC, the serial, and the date code.
Can a AQUATIC MODULAR SYSTEMS HIN tell me the exact model?
Not on its own. A HIN encodes the builder, hull serial, certification month/year, and model year — not the model name or length. Match the decoded year and serial against AQUATIC MODULAR SYSTEMS records, the title, or a marine survey to confirm the exact model and configuration.
Other builders in FL
Sources: verified against the USCG Manufacturer Identification Code database (refreshed monthly) · HIN format per 33 CFR Part 181, Subpart C. Reviewed by Sam Reynolds, Lead Researcher, CarWhere. Cite this page: CarWhere, "AQUATIC MODULAR SYSTEMS HIN Decoder," carwhere.com/hin-decoder/uqg, last verified 2026-06-15.