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Roth Boat Builders

Hull Identification Number Decoder — USCG MIC ROT

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Roth Boat Builders β€” HIN at a glance

ManufacturerRoth Boat Builders
Also known asRoth Bilt Boats
CityMarshfield
StateMassachusetts
CountryUnited States
MIC codeROT
HIN formatUSCG (12 characters)
StatusActive
Boat typesOpen motorboat

Decode a Roth Boat Builders HIN

Paste any HIN starting with ROT — we'll decode the serial number, build month, build year and model year instantly.

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About the USCG HIN format

Roth Boat Builders 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:

ROT NNNNN M Y YY
β””β”¬β”˜ β””β”€β”€β”¬β”€β”€β”˜ β”‚ β”‚ β””β”¬β”˜
 β”‚    β”‚     β”‚ β”‚  └─ Model year (last two digits)
 β”‚    β”‚     β”‚ └──── Production year (last digit, 1972 standard)
 β”‚    β”‚     └────── Production month (A=Jan, B=Feb ... L=Dec, skipping I)
 β”‚    └──────────── Hull serial number (alphanumeric)
 └─────────────── MIC: Manufacturer Identifier Code (ROT)

Federal regulation 33 CFR Β§ 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 Massachusetts boat manufacturers

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Frequently asked questions

What is the MIC code for Roth Boat Builders?

Roth Boat Builders is assigned USCG Manufacturer Identifier Code (MIC) ROT. All Roth Boat Builders boat HINs begin with these three characters.

How long is a Roth Boat Builders HIN?

Roth Boat Builders 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 Roth Boat Builders still in business?

Roth Boat Builders 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.

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