The slave ship Den Keyser departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Dominica.

Vessel: Den Keyser; flag: Great Britain; rig: Ship; estimated standardized tonnage: 343.1. People recorded in connection with the voyage: Captain: Mason; Investor: Mason; Captain: Waddington; Captain: Kinghorn. The voyage began at London on 6 November 1782. Principal recorded place where captives were acquired: Africa, port unspecified (Other Africa). Principal recorded disembarkation place: Dominica, place unspecified. Recorded outcome: Voyage completed as intended.