Au Sable Valley Fiberglass — HIN at a glance
| Manufacturer | Au Sable Valley Fiberglass |
|---|---|
| Also known as | Annapolis Sailboat Bld (Oob) |
| City | Oscoda |
| State | Michigan |
| Country | United States |
| MIC code | ASB |
| HIN format | USCG (12 characters) |
| Status | Active |
| Boat types | Inflatable boat |
Decode a Au Sable Valley Fiberglass HIN
Paste any HIN starting with ASB — we'll decode the serial number, build month, build year and model year instantly.
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About the USCG HIN format
Au Sable Valley Fiberglass 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:
ASB 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 (ASB)
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 Michigan boat manufacturers
- Aa Manufacturing & Engineering LLC (
AAX) - American Pleasure Products (
APA) - Apex Marine INC (
APX) - Barnwell Boatworks LLC (
BBL) - Buoy Bay Marina (
BBX) - Bluewater Yacht Services LLC (
BWY) - Croft Craft Enterprises LLC (
CCY) - Copper Harbor Boatworks LLC (
CHB) - Crazy Joes Customs (
CJX) - Composite Builders LLC (
CPE) - Crest Marine LLC (
CSM) - Douglas Marine CORP (
DUX)
Frequently asked questions
What is the MIC code for Au Sable Valley Fiberglass?
Au Sable Valley Fiberglass is assigned USCG Manufacturer Identifier Code (MIC) ASB. All Au Sable Valley Fiberglass boat HINs begin with these three characters.
How long is a Au Sable Valley Fiberglass HIN?
Au Sable Valley Fiberglass 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 Au Sable Valley Fiberglass still in business?
Au Sable Valley Fiberglass 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.