The slave ship Horatio departed from Guyana after the slave-trading stage of the voyage.

Vessel: Horatio; flag: Great Britain; rig: Ship; estimated standardized tonnage: 292. People recorded in connection with the voyage: Investor: Bolton, John; Captain: Lawson, John; Captain: Crosby, Edward; Investor: Crosby, Edward. The voyage began at Liverpool on 17 July 1804. Principal recorded place where captives were acquired: Lagos, Onim (Bight of Benin). Principal recorded disembarkation place: Demerara. Recorded outcome: Captured before disembarking enslaved people; vessel recaptured or released subsequently.