[5] In late 1794 and early 1795 she was part of a French naval squadron comprising the razee Experiment under the command of lieutenant de vaisseau Arnaud, Vigilance, Félicité, Épervier, and Mutine was cruising the West African coast, destroying British factories and shipping.
[9] On 4 March 1796, under lieutenant de vaisseau Xavier Pomiès Mutine departed île d'Aix in a frigate division under Rear-admiral Sercey, bound for a campaign in the Indies; however, a gale damaged her and she had to double back for repairs.
Although this made it easier for the British to capture her, it rebounded to the benefit of France's ally, Spain, at the battle of Santa Cruz de Tenerife in July.
The French sailors augmented the force that Lieutenant General Antonio Gutiérrez de Otero y Santayana cobbled together to resist, and ultimately repel, the British attack, which became a debacle that cost Rear-Admiral Horatio Nelson his right arm.
The third rates Vanguard and Orion captured two Spanish merchantmen (out of a flotilla of 15), before Nelson ordered his vessels to abandon the chase.
Once Nelson had met up with the British ships of the line that were joining him, he sent Mutine, his sole scouting vessel, to Civitavecchia to seek information about the whereabouts of the French.
Mutine, under the command of Lieutenant Thomas Bladen Capel, had been sent out on 13 August with a second copy and so became the first ship to report the victory when she arrived at Naples on 3 September.
Capel handed over command to Lieutenant William Hoste and then traveled overland and arrived with the dispatches at the Admiralty on 2 October.
[16] Nearly five decades later the battle was among the actions recognised by a clasp attached to the Naval General Service Medal, which the Admiralty awarded upon application to all British participants still living in 1847.
Culloden, Minotaur, Mutine, Transfer, and the bomb vessel Perseus shared in the prize money for the capture of the town and fortress.
On 19 January she captured the ship Signor Delia Providenza, which was sailing from Marseilles to Genoa with a cargo of corn and wine, and another vessel of unknown name whose crew had deserted.
[19] On 20 February, Mutine recaptured the Ragusan brig Nova Sorte, which was sailing from Barcelona to Leghorn, carrying wine.
[19] The commissioned and warrant officers of Minotaur, Phaeton, Santa Dorothea, and Entreprenante shared in the prize money by agreement.
[20] Then on 5 March Mutine recaptured another Ragusan brig, the Madona del Grazie, which was sailing the same route and carrying the same cargo as the Nova Sorte.
[22] On 7 March, Mutine captured the Genoese polacre ship Il Volante, sailing from Especia to Leghorn with a cargo of iron, coffee, etc.