Nw River Supplies — HIN at a glance
| Manufacturer | Nw River Supplies |
|---|---|
| Also known as | Watersports INC |
| City | Boise |
| State | Idaho |
| Country | United States |
| MIC code | WSI |
| HIN format | USCG (12 characters) |
| Status | Active |
| Boat types | Other / Misc, Airboat |
Decode a Nw River Supplies HIN
Paste any HIN starting with WSI — we'll decode the serial number, build month, build year and model year instantly.
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About the USCG HIN format
Nw River Supplies 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:
WSI 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 (WSI)
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 Idaho boat manufacturers
- Aire INC (
AIR) - Black Arc (
BAM) - Bluster Bay Woodworks (
BBJ) - Brycraft Boats And Custom Fabrication (
BCA) - Ballistic Boats (
BTC) - Bohnenkamp'S Whitewater Customs INC. (
BWA) - Catch Marine LLC (
CAV) - Cjc Marine (
CJU) - Classic Row Boat CO (
CRV) - Clearwater River Boats (
DGX) - Double Barrel Marine LLC (
EAV) - Element Fabricating INC (
EFI)
Frequently asked questions
What is the MIC code for Nw River Supplies?
Nw River Supplies is assigned USCG Manufacturer Identifier Code (MIC) WSI. All Nw River Supplies boat HINs begin with these three characters.
How long is a Nw River Supplies HIN?
Nw River Supplies 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 Nw River Supplies still in business?
Nw River Supplies 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.