OCEANSAIL CORP HIN Decoder
Hull Identification Numbers beginning with XWP were assigned by the US Coast Guard to OCEANSAIL CORP of ANNAPOLIS, MD. The company is recorded as out of business since 1984 — 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
XWP
Location
ANNAPOLIS, MD
In business
since 1978
Status
Out of business (1984)
OCEANSAIL CORP hulls (1978–1984) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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OCEANSAIL CORP HIN FAQ
What does a OCEANSAIL CORP HIN look like?
It starts with the three characters "XWP" — the Manufacturer Identification Code the US Coast Guard assigned to OCEANSAIL CORP — followed by a 5-character hull serial and a 4-character date code, 12 characters total. OCEANSAIL CORP hulls (1978–1984) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984.
Is OCEANSAIL CORP still in business?
USCG records list OCEANSAIL CORP as out of business since 1984. 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 OCEANSAIL CORP HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. OCEANSAIL CORP hulls (1978–1984) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Other builders in MD
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "OCEANSAIL CORP HIN Decoder," carwhere.com/hin-decoder/xwp, last verified 2026-06-12.