Every US Coast Guard–documented vessel (~394,495) — recreational, commercial fishing, freight barge, passenger, towing and more — with name, official number, IMO, call sign, service, flag, gross/net tonnage, dimensions, hailing port, builder & build year, propulsion, hull material, and certificate-of-documentation status plus trade endorsements. Vessel/asset attributes only — owner names and addresses are deliberately dropped (the source's redaction is partial, so the entire owner block is excluded) — ZERO PII. Searchable by vessel name or official number, with a canonical /vessel/{vessel_id} page each. From USCG 'Merchant Vessels of the United States' bulk (Akamai-gated; institution/asset level).
The listed URL identifies a referenced source; it does not by itself document the ingestion endpoint. Referenced source URL: https://www.dco.uscg.mil/Our-Organization/Assistant-Commandant-for-Prevention-Policy-CG-5P/Inspections-Compliance-CG-5PC-/Office-of-Investigations-Casualty-Analysis/Merchant-Vessels-of-the-United-States/. Source-specific terms apply. US federal employee-authored works are generally public domain under 17 USC 105; non-federal and third-party material retains source terms. Free or keyless access does not alter source terms. Metadata and normalization authored by MORVS (AI Analytics LLC) are CC0 only where expressly stated.