The slave ship Heureux Aventurier began acquiring enslaved Africans for transportation to Martinique.

Vessel: Heureux Aventurier; flag: France; estimated standardized tonnage: 164.3. People recorded in connection with the voyage: Investor: Montaudoin, René; Captain: Hego, Jacques. The voyage began at Nantes on 19 February 1721. Principal recorded place where captives were acquired: Whydah, Ouidah (Bight of Benin). Principal recorded disembarkation place: Martinique, place unspecified. Estimated mortality during the crossing: 7.0%. Recorded outcome: Condemned - unspecified.