The slave ship Jack completed the voyage after transporting enslaved Africans to Dominica.

Vessel: Jack; flag: Great Britain; rig: Ship; estimated standardized tonnage: 146.3. People recorded in connection with the voyage: Investor: Ingram, F; Investor: Kay, Jno; Captain: Fisher, Joseph; Investor: Fisher, Joseph; Investor: Butler, Chris. The voyage began at Liverpool on 24 July 1771. Principal recorded place where captives were acquired: Gabon (Bight of Biafra and Gulf of Guinea islands). Principal recorded disembarkation place: Dominica, place unspecified. Recorded outcome: Voyage completed as intended.