SUNSATION PERFORMANCE BOATS HIN Decoder
Hull Identification Numbers beginning with SP3 were assigned by the US Coast Guard to SUNSATION PERFORMANCE BOATS of ALGONAC, MI. 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
SP3
Location
ALGONAC, MI
In business
since 1982
Status
Listed active in USCG records
SUNSATION PERFORMANCE BOATS built hulls across both HIN eras (1982–present): 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.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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SUNSATION PERFORMANCE BOATS HIN FAQ
What does a SUNSATION PERFORMANCE BOATS HIN look like?
It starts with the three characters "SP3" — the Manufacturer Identification Code the US Coast Guard assigned to SUNSATION PERFORMANCE BOATS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. SUNSATION PERFORMANCE BOATS built hulls across both HIN eras (1982–present): 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 SUNSATION PERFORMANCE BOATS still in business?
USCG records list SUNSATION PERFORMANCE BOATS of ALGONAC, MI in the MIC database (registered 1982).
How do I decode the year on a SUNSATION PERFORMANCE BOATS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. SUNSATION PERFORMANCE BOATS built hulls across both HIN eras (1982–present): 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.
Other builders in MI
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "SUNSATION PERFORMANCE BOATS HIN Decoder," carwhere.com/hin-decoder/sp3, last verified 2026-06-12.