CHESAPEAKE ATLANTIC YACHT SLS HIN Decoder — MIC XEH
Hull Identification Numbers beginning with XEH were assigned by the US Coast Guard to CHESAPEAKE ATLANTIC YACHT SLS of STEVENSVILLE, MD. The company is recorded as out of business since 2005 — 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
XEH
Location
STEVENSVILLE, MD
In business
since 1997
Status
Out of business (2005)
CHESAPEAKE ATLANTIC YACHT SLS hulls (1997–2005) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
How a CHESAPEAKE ATLANTIC YACHT SLS HIN breaks down
A current-format (1984–present) Hull Identification Number is 12 characters. Using the example XEH45678D424 (illustrative):
| Characters | Segment | In example | What it identifies |
|---|---|---|---|
| 1–3 | Manufacturer (MIC) | XEH | Identifies CHESAPEAKE ATLANTIC YACHT SLS, assigned by the US Coast Guard. |
| 4–8 | Hull serial number | 45678 | CHESAPEAKE ATLANTIC YACHT SLS'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 CHESAPEAKE ATLANTIC YACHT SLS? Check it before you pay.
CHESAPEAKE ATLANTIC YACHT SLS is recorded out of business (2005) — 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
CHESAPEAKE ATLANTIC YACHT SLS HIN FAQ
What does a CHESAPEAKE ATLANTIC YACHT SLS HIN look like?
It starts with the three characters "XEH" — the Manufacturer Identification Code the US Coast Guard assigned to CHESAPEAKE ATLANTIC YACHT SLS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. CHESAPEAKE ATLANTIC YACHT SLS hulls (1997–2005) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is CHESAPEAKE ATLANTIC YACHT SLS still in business?
USCG records list CHESAPEAKE ATLANTIC YACHT SLS as out of business since 2005. 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 CHESAPEAKE ATLANTIC YACHT SLS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. CHESAPEAKE ATLANTIC YACHT SLS hulls (1997–2005) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Where is the HIN on a CHESAPEAKE ATLANTIC YACHT SLS 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 "XEH" MIC the same as a CHESAPEAKE ATLANTIC YACHT SLS serial number?
No. "XEH" is the Manufacturer Identification Code — characters 1–3 of the HIN — that identifies CHESAPEAKE ATLANTIC YACHT SLS. The hull serial number is characters 4–8: CHESAPEAKE ATLANTIC YACHT SLS'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 CHESAPEAKE ATLANTIC YACHT SLS 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 CHESAPEAKE ATLANTIC YACHT SLS records, the title, or a marine survey to confirm the exact model and configuration.
Other builders in MD
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, "CHESAPEAKE ATLANTIC YACHT SLS HIN Decoder," carwhere.com/hin-decoder/xeh, last verified 2026-06-15.