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

Vessel: Fragatinha; flag: Portugal / Brazil; rig: Brig; estimated standardized tonnage: 165. People recorded in connection with the voyage: Captain: Coelho, Antônio Ferreira; Investor: Coelho, Antônio Ferreira; Investor: Viana, Bernardo Lourenço; Captain: Viana, Pedro José Correa; Captain: Souza, Jose Lourenço de. The voyage began at Bahia, place unspecified on 8 September 1811. Principal recorded place where captives were acquired: Lagos, Onim (Bight of Benin). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 31 days. Estimated mortality during the crossing: 3.0%. Recorded outcome: Voyage completed as intended.