Mitzlaff Boatworks — HIN at a glance
| Manufacturer | Mitzlaff Boatworks |
|---|---|
| Also known as | Mariner Boat Works INC (Oob) |
| City | North Ft Myers |
| State | Florida |
| Country | United States |
| MIC code | MZB |
| HIN format | USCG (12 characters) |
| Status | Active |
| Boat types | Open motorboat |
Decode a Mitzlaff Boatworks HIN
Paste any HIN starting with MZB — we'll decode the serial number, build month, build year and model year instantly.
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About the USCG HIN format
Mitzlaff Boatworks is registered with the US Coast Guard and stamps a standard 12-character Hull Identification Number on every vessel produced for the US market. The format breaks down as:
MZB NNNNN M Y YY └┬┘ └──┬──┘ │ │ └┬┘ │ │ │ │ └─ Model year (last two digits) │ │ │ └──── Production year (last digit, 1972 standard) │ │ └────── Production month (A=Jan, B=Feb ... L=Dec, skipping I) │ └──────────── Hull serial number (alphanumeric) └─────────────── MIC: Manufacturer Identifier Code (MZB)
Federal regulation 33 CFR § 181 requires every US-built or imported recreational vessel to display this HIN permanently on the upper starboard side of the transom, and a duplicate HIN in a hidden location inside the hull.
Other Florida boat manufacturers
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ABV) - Acme Engineering CO (
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ACM) - Advance Composite Of Clearwater INC (
ACP)
Frequently asked questions
What is the MIC code for Mitzlaff Boatworks?
Mitzlaff Boatworks is assigned USCG Manufacturer Identifier Code (MIC) MZB. All Mitzlaff Boatworks boat HINs begin with these three characters.
How long is a Mitzlaff Boatworks HIN?
Mitzlaff Boatworks uses the US HIN format: 12 characters total. The first 3 are the MIC, followed by 5 serial-number characters, 1-letter month, 1-digit year, and 2-digit model year.
Is Mitzlaff Boatworks still in business?
Mitzlaff Boatworks is currently listed as active in the US Coast Guard MIC database (last published October 2019). Even out-of-business manufacturers' HINs remain valid identifiers for the boats they built.