SEA SONIC BOAT COMPANY LTD HIN Decoder
Hull Identification Numbers beginning with YGX were assigned by the US Coast Guard to SEA SONIC BOAT COMPANY LTD of OYAMA, BC. The builder is listed in the USCG MIC database. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
YGX
Location
OYAMA, BC
In business
since 2006
Status
Listed active in USCG records
SEA SONIC BOAT COMPANY LTD hulls (2006–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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SEA SONIC BOAT COMPANY LTD HIN FAQ
What does a SEA SONIC BOAT COMPANY LTD HIN look like?
It starts with the three characters "YGX" — the Manufacturer Identification Code the US Coast Guard assigned to SEA SONIC BOAT COMPANY LTD — followed by a 5-character hull serial and a 4-character date code, 12 characters total. SEA SONIC BOAT COMPANY LTD hulls (2006–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is SEA SONIC BOAT COMPANY LTD still in business?
USCG records list SEA SONIC BOAT COMPANY LTD of OYAMA, BC in the MIC database (registered 2006).
How do I decode the year on a SEA SONIC BOAT COMPANY LTD HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. SEA SONIC BOAT COMPANY LTD hulls (2006–present) 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.
Other builders in BC
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "SEA SONIC BOAT COMPANY LTD HIN Decoder," carwhere.com/hin-decoder/ygx, last verified 2026-06-12.