FREEDOM BOAT WORKS HIN Decoder — MIC FBY
Hull Identification Numbers beginning with FBY were assigned by the US Coast Guard to FREEDOM BOAT WORKS of BARABOO, WI. The company is recorded as out of business since 2002 — 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
FBY
Location
BARABOO, WI
In business
since 1979
Status
Out of business (2002)
FREEDOM BOAT WORKS built hulls across both HIN eras (1979–2002): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three.
How a FREEDOM BOAT WORKS HIN breaks down
A current-format (1984–present) Hull Identification Number is 12 characters. Using the example FBY45678D424 (illustrative):
| Characters | Segment | In example | What it identifies |
|---|---|---|---|
| 1–3 | Manufacturer (MIC) | FBY | Identifies FREEDOM BOAT WORKS, assigned by the US Coast Guard. |
| 4–8 | Hull serial number | 45678 | FREEDOM BOAT WORKS'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 FREEDOM BOAT WORKS? Check it before you pay.
FREEDOM BOAT WORKS is recorded out of business (2002) — 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
FREEDOM BOAT WORKS HIN FAQ
What does a FREEDOM BOAT WORKS HIN look like?
It starts with the three characters "FBY" — the Manufacturer Identification Code the US Coast Guard assigned to FREEDOM BOAT WORKS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. FREEDOM BOAT WORKS built hulls across both HIN eras (1979–2002): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three.
Is FREEDOM BOAT WORKS still in business?
USCG records list FREEDOM BOAT WORKS as out of business since 2002. 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 FREEDOM BOAT WORKS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. FREEDOM BOAT WORKS built hulls across both HIN eras (1979–2002): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Where is the HIN on a FREEDOM BOAT WORKS 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 "FBY" MIC the same as a FREEDOM BOAT WORKS serial number?
No. "FBY" is the Manufacturer Identification Code — characters 1–3 of the HIN — that identifies FREEDOM BOAT WORKS. The hull serial number is characters 4–8: FREEDOM BOAT WORKS'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 FREEDOM BOAT WORKS 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 FREEDOM BOAT WORKS records, the title, or a marine survey to confirm the exact model and configuration.
Other builders in WI
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, "FREEDOM BOAT WORKS HIN Decoder," carwhere.com/hin-decoder/fby, last verified 2026-06-15.