HARBOUR MACHINING HIN Decoder — MIC ZIX
Hull Identification Numbers beginning with ZIX were assigned by the US Coast Guard to HARBOUR MACHINING of PRINCE RUPERT, BC. 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
ZIX
Location
PRINCE RUPERT, BC
In business
since 1984
Status
Listed active in USCG records
HARBOUR MACHINING built hulls across both HIN eras (1984–present): 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 HARBOUR MACHINING HIN breaks down
A current-format (1984–present) Hull Identification Number is 12 characters. Using the example ZIX45678D424 (illustrative):
| Characters | Segment | In example | What it identifies |
|---|---|---|---|
| 1–3 | Manufacturer (MIC) | ZIX | Identifies HARBOUR MACHINING, assigned by the US Coast Guard. |
| 4–8 | Hull serial number | 45678 | HARBOUR MACHINING'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 HARBOUR MACHINING? Check it before you pay.
Decoding the HIN confirms the year and serial, but not the safety record. 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
HARBOUR MACHINING HIN FAQ
What does a HARBOUR MACHINING HIN look like?
It starts with the three characters "ZIX" — the Manufacturer Identification Code the US Coast Guard assigned to HARBOUR MACHINING — followed by a 5-character hull serial and a 4-character date code, 12 characters total. HARBOUR MACHINING built hulls across both HIN eras (1984–present): 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 HARBOUR MACHINING still in business?
USCG records list HARBOUR MACHINING of PRINCE RUPERT, BC in the MIC database (registered 1984).
How do I decode the year on a HARBOUR MACHINING HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. HARBOUR MACHINING built hulls across both HIN eras (1984–present): 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 HARBOUR MACHINING 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 "ZIX" MIC the same as a HARBOUR MACHINING serial number?
No. "ZIX" is the Manufacturer Identification Code — characters 1–3 of the HIN — that identifies HARBOUR MACHINING. The hull serial number is characters 4–8: HARBOUR MACHINING'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 HARBOUR MACHINING 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 HARBOUR MACHINING records, the title, or a marine survey to confirm the exact model and configuration.
Other builders in BC
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, "HARBOUR MACHINING HIN Decoder," carwhere.com/hin-decoder/zix, last verified 2026-06-15.