[3] Slave trading voyage #1 (1802-1803): Captain John Maginnis sailed from Liverpool on 3 September 1802, Bight of Biafra and Gulf of Guinea islands.
[1] Slave trading voyage #2 (1804-1805): Captain John Maginnis acquired a letter of marque on 17 January 1804.
A few hours after they had left port they encountered a French privateer schooner of 10 guns (two of them 12-pounders), and 100 men, the entire crew from the captain on down being Black.
An engagement ensued that lasted for an hour and a half with the privateer several times unsuccessfully trying to come up and board.
[1] Slave trading voyage #3 (1803-1804): Captain Robert Martin acquired a letter of marque on 11 October 1805.
[2] He sailed from Liverpool on 2 November 1805, bound for the Bight of Biafra and Gulf of Guinea islands.