NORTHUMBERLAND BOAT BUILDER HIN Decoder
Hull Identification Numbers beginning with ZTU were assigned by the US Coast Guard to NORTHUMBERLAND BOAT BUILDER of WALLACE, NS. 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
ZTU
Location
WALLACE, NS
In business
since 1975
Status
Listed active in USCG records
NORTHUMBERLAND BOAT BUILDER built hulls across both HIN eras (1975–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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NORTHUMBERLAND BOAT BUILDER HIN FAQ
What does a NORTHUMBERLAND BOAT BUILDER HIN look like?
It starts with the three characters "ZTU" — the Manufacturer Identification Code the US Coast Guard assigned to NORTHUMBERLAND BOAT BUILDER — followed by a 5-character hull serial and a 4-character date code, 12 characters total. NORTHUMBERLAND BOAT BUILDER built hulls across both HIN eras (1975–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 NORTHUMBERLAND BOAT BUILDER still in business?
USCG records list NORTHUMBERLAND BOAT BUILDER of WALLACE, NS in the MIC database (registered 1975).
How do I decode the year on a NORTHUMBERLAND BOAT BUILDER HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. NORTHUMBERLAND BOAT BUILDER built hulls across both HIN eras (1975–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 NS
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "NORTHUMBERLAND BOAT BUILDER HIN Decoder," carwhere.com/hin-decoder/ztu, last verified 2026-06-12.