The slave ship Spy departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Grenada.

Vessel: Spy; flag: Great Britain; rig: Ship; estimated standardized tonnage: 337. People recorded in connection with the voyage: Captain: Wilson, Thomas; Investor: Wilson, Thomas; Investor: Miles. The voyage began at London on 25 May 1787. Principal recorded place where captives were acquired: Tabou (Windward Coast). Principal recorded disembarkation place: Grenada, place unspecified. Estimated mortality during the crossing: 5.0%. Recorded outcome: Voyage completed as intended.