HALTER TRINITY YACHT DIV HIN Decoder — MIC HTY
Hull Identification Numbers beginning with HTY were assigned by the US Coast Guard to HALTER TRINITY YACHT DIV of NEW ORLEANS, LA. The company is recorded as out of business since 2001 — common for older hulls, and useful to know when hunting parts or records. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
HTY
Location
NEW ORLEANS, LA
In business
since 1984
Status
Out of business (2001)
HALTER TRINITY YACHT DIV built hulls across both HIN eras (1984–2001): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three.
How a HALTER TRINITY YACHT DIV HIN breaks down
A current-format (1984–present) Hull Identification Number is 12 characters. Using the example HTY45678D424 (illustrative):
| Characters | Segment | In example | What it identifies |
|---|---|---|---|
| 1–3 | Manufacturer (MIC) | HTY | Identifies HALTER TRINITY YACHT DIV, assigned by the US Coast Guard. |
| 4–8 | Hull serial number | 45678 | HALTER TRINITY YACHT DIV's own production number for the specific hull (the letters I, O, Q are never used). |
| 9 | Certification month | D | Month built — A=January … L=December (D = April). |
| 10 | Certification year | 4 | Last digit of the certification year. |
| 11–12 | Model year | 24 | The boat’s model year. |
Free · no account · the HIN is on the transom, upper starboard (right) corner
Buying this HALTER TRINITY YACHT DIV? Check it before you pay.
HALTER TRINITY YACHT DIV is recorded out of business (2001) — which affects recalls, parts support, and resale. The $9.99 Boat Report adds the full CPSC marine-recall check, a HIN consistency check, a verify-before-you-buy checklist, and the USCG builder record for this hull — one downloadable report, one-time, no subscription. See what's included
HALTER TRINITY YACHT DIV HIN FAQ
What does a HALTER TRINITY YACHT DIV HIN look like?
It starts with the three characters "HTY" — the Manufacturer Identification Code the US Coast Guard assigned to HALTER TRINITY YACHT DIV — followed by a 5-character hull serial and a 4-character date code, 12 characters total. HALTER TRINITY YACHT DIV built hulls across both HIN eras (1984–2001): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three.
Is HALTER TRINITY YACHT DIV still in business?
USCG records list HALTER TRINITY YACHT DIV as out of business since 2001. That's common for older hulls — the HIN still decodes normally, and the out-of-business date helps date the boat and guides parts-hunting toward salvage and owner groups rather than a dealer network.
How do I decode the year on a HALTER TRINITY YACHT DIV HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. HALTER TRINITY YACHT DIV built hulls across both HIN eras (1984–2001): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Where is the HIN on a HALTER TRINITY YACHT DIV boat?
On the outside upper-starboard (right) corner of the transom, within two inches of the top — required by 33 CFR 181.29. Since August 1984 an identical duplicate HIN is also molded into an unexposed interior location as an anti-theft measure. Both should match the title, registration, and insurance card exactly.
Is the "HTY" MIC the same as a HALTER TRINITY YACHT DIV serial number?
No. "HTY" is the Manufacturer Identification Code — characters 1–3 of the HIN — that identifies HALTER TRINITY YACHT DIV. The hull serial number is characters 4–8: HALTER TRINITY YACHT DIV's own production number for that specific boat (the letters I, O, and Q are never used). The full 12-character HIN combines the MIC, the serial, and the date code.
Can a HALTER TRINITY YACHT DIV HIN tell me the exact model?
Not on its own. A HIN encodes the builder, hull serial, certification month/year, and model year — not the model name or length. Match the decoded year and serial against HALTER TRINITY YACHT DIV records, the title, or a marine survey to confirm the exact model and configuration.
Other builders in LA
Sources: verified against the USCG Manufacturer Identification Code database (refreshed monthly) · HIN format per 33 CFR Part 181, Subpart C. Reviewed by Sam Reynolds, Lead Researcher, CarWhere. Cite this page: CarWhere, "HALTER TRINITY YACHT DIV HIN Decoder," carwhere.com/hin-decoder/hty, last verified 2026-06-15.