We now approach the time when he was to receive his first wound of consequence, and to perform one of the most gallant and self-denying exploits of his brave career--a deed so daring and so brilliantly successful as to excite the jealousy of Anson, his superior officer, and thus to lay the foundation of an ill-feeling between those two gallant seamen which, it is to be feared, can be traced throughout their lives. In 1747, whilst commanding a line-of-battle ship in the fleet intended for America, under Admirals Anson and Vernon, he was present at the gallant action of the 3rd May, off Cape Finisterre. 'Here,' says Campbell, 'Boscawen signalized himself equally by his heroism and his judgment. The French fleet, having got the weather-gage, kept up a constant and well-directed fire on the English ships as they turned to windward to form the line abreast of the enemy. But Boscawen, perceiving that our ships would thereby be disabled before their guns could be brought to bear upon the French line, and his ship being a very superior sailer to any of the rest, and being, besides, the leading ship of the van, pressed forward with a crowd of sail, received himself the greatest part of the enemy's fire, and singly maintained the conflict until the remainder of the fleet came up to his support; by which daring but judicious manœuvre _he principally contributed_ to the success with which on that day the British arms were crowned.[92] On this occasion he was severely wounded in the shoulder by a musket-ball. His country, however, was not long deprived of his services by this misfortune, from the effects of which he recovered in a few weeks.' At Finisterre all the French ships, ten in number, were taken, including the _Diamant_, of 56 tons, commanded by M. Hocquart, who thus became, for the second time, Boscawen's prisoner.