The slave ship Echo completed the voyage after transporting enslaved Africans to Saint Vincent and the Grenadines.

Vessel: Echo; flag: Great Britain; rig: Ship; estimated standardized tonnage: 127. People recorded in connection with the voyage: Investor: Benson, Moses; Investor: Parke, Thomas; Investor: Staniforth, Thomas; Captain: Houghton, John; Investor: Houghton, John; Captain: Pinder. The voyage began at Liverpool on 28 June 1791. Principal recorded place where captives were acquired: Windward Coast, place unspecified. Principal recorded disembarkation place: St Vincent, port unspecified. Estimated mortality during the crossing: 4.0%. Recorded outcome: Voyage completed as intended.