The slave ship NS da Guia left the African coast carrying enslaved Africans toward Brazil. About 165 people had been taken aboard.

Vessel: NS da Guia; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Investor: Brandão, José Inácio Aviaivoli de Vas; Captain: Leonardo, Severo; Investor: Coimbra, Joao Gonçalves. The voyage began at Bahia, place unspecified on 26 March 1806. Principal recorded place where captives were acquired: Lagos, Onim (Bight of Benin). Principal recorded disembarkation place: Bahia, place unspecified. Recorded duration of the captives' Atlantic crossing: 20 days. Estimated mortality during the crossing: 7.0%. Recorded outcome: Voyage completed as intended.