[2] On 18 July 1800, Moucheron and another privateer, Abeille, captured the American ship Josephus and brought her into Cadiz.

[4][b] At some point Moucheron captured the American ship Argo, Thomas Chipman, master, and brought her into port.

She was 20 days out of Passages and had captured the British brig William, of London, which had been sailing from St. Michael's with a cargo of fruit.

Poulette was able to run the vessels ashore and her boats captured three, a brig, a lugger and a sloop.

[11] On 2 March 1804 the French privateer lugger Sorcier captured two merchantmen, Rising Sun and William and Mary in the Bristol Channel.

[14] The French privateer Braave, of 18 guns and 160 men, had captured Cambridge while she was on her way from Jamaica to Liverpool.

[16] On 8 February Moucheron was under the command of a Captain Reed when she sailed with sealed orders that had arrived by special King's Messenger.

On 26 September 1805 the convoy was in the Channel south of the Isles of Scilly when it encountered a French squadron.

Moucheron counted the French ships and then, having completed her reconnaissance, sailed to notify Admiral Lord Cornwallis at Brest.

[19] On 7 and 9 April 1806 Moucheron, by this time, and perhaps earlier, again under Hawse's command, captured the Prussian galliot Jonge Cornelius and the ship Mercurius, which carrying eight cases of coffee.

[21] On 15 and 16 April Goede Zaak, Bomman, master, from Morlaix, and Ora & Labora from Amsterdam, came into Plymouth, prizes to Moucheron.