Identify
Decode any 12-character HIN or engine serial into a verified hull and powerhead spec — manufacturer, model, year, configuration, and builder metadata, with a confidence score on every answer.
4-minute demo
See MarineOS in 4 minutes.
A short walk-through from the founder. How MarineOS turns a HIN or engine serial into a verified hull spec, the original build record, and a vessel-specific used-boat value — and how it embeds inside the systems your dealership already runs.
What you just saw
Anchor to the original build
Per-hull capture of the manufacturer build sheet: hull, engine(s), factory options, dealer-installed options, and MSRP. The anchor that generic guides cannot see at the vessel level.
Track every verified change
Append-only ledger of dealer- and OEM-verified events: repowers, electronics upgrades, warranty repairs, damage flags. Each event tagged with source channel and a confidence weight.
Produce a verified value
Blend market comps with depreciated build value and verified change events to output a vessel-specific MarineOS Verified Used Boat Value, with an explicit confidence range a dealer, lender, or insurer can rely on.
Embed where you work
One API. Drop the lookup and valuation widget into your DMS, POS, dealer website, or service-writer screen. No portal change, no extra login, no second tool to teach.
Dealer-governed standard
We don't replace J.D. Power, ABOS / Price Digests, or Boats Group — we use them as inputs and add the vessel-specific configuration and change-ledger truth only the dealer channel can produce.
Want a closer look?
Join the dealer waitlist.
We're rolling out by region and integration partner. Waitlist dealers go first when pilots open in your market.