The slave ship Neptune completed the voyage after transporting enslaved Africans to Martinique.

Vessel: Neptune; flag: France; estimated standardized tonnage: 182.3. People recorded in connection with the voyage: Investor: Saugé, Eustache; Captain: Cadou, Pierre; Investor: Cadou, Pierre. The voyage began at Nantes on 10 July 1729. Principal recorded place where captives were acquired: Whydah, Ouidah (Bight of Benin). Principal recorded disembarkation place: Martinique, place unspecified. Recorded duration of the captives' Atlantic crossing: 152 days. Estimated mortality during the crossing: 3.0%. Recorded resistance: Revolt by enslaved people. Recorded outcome: Voyage completed as intended.