The slave ship Astirraga departed from Uruguay after the slave-trading stage of the voyage.

Vessel: Astirraga; flag: Spain / Uruguay; rig: Fregat; estimated standardized tonnage: 286. People recorded in connection with the voyage: Investor: Roca, José R. Milá de la; Captain: Calvo, Domingo del. The voyage began at Montevideo. Principal recorded place where captives were acquired: Saint-Louis (Senegambia and offshore Atlantic). Principal recorded disembarkation place: Montevideo. Estimated mortality during the crossing: 3.0%.