Caliber 1 Custom Boats — HIN at a glance
| Manufacturer | Caliber 1 Custom Boats |
|---|---|
| Also known as | Capital Marine INC (Oob) |
| City | Lake Havasu City |
| State | Arizona |
| Country | United States |
| MIC code | CLU |
| HIN format | USCG (12 characters) |
| Status | Active |
| Boat types | Open motorboat |
Decode a Caliber 1 Custom Boats HIN
Paste any HIN starting with CLU — we'll decode the serial number, build month, build year and model year instantly.
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About the USCG HIN format
Caliber 1 Custom Boats 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:
CLU 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 (CLU)
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 Arizona boat manufacturers
- Adonia Yachts (
ADO) - Arizona Jetski & Marine (
AJM) - Anarchy Powerboats LLC (
APL) - The Atlatl Group LLC (
ATG) - Advantage Boats INC (
AVI) - Az Marine (
AZM) - Arizona Homemade Boats (
AZZ) - Bullett Racing (
BUL) - Bruanda LLC (
BWX) - Cheetah Boat MFG (
CHT) - Connolly Marine LLC (
CMA) - Compass North Industries LLC (
CNI)
Frequently asked questions
What is the MIC code for Caliber 1 Custom Boats?
Caliber 1 Custom Boats is assigned USCG Manufacturer Identifier Code (MIC) CLU. All Caliber 1 Custom Boats boat HINs begin with these three characters.
How long is a Caliber 1 Custom Boats HIN?
Caliber 1 Custom Boats 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 Caliber 1 Custom Boats still in business?
Caliber 1 Custom Boats 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.