When in the Southern Fishery a captured Sperm Whale, after long and weary toil, is brought alongside late at night, it is not, as a general thing at least, customary to proceed at once to the business of cutting him in ... But sometimes, especially upon the Line in the Pacific, this plan will not answer at all; because such incalculable hosts of sharks gather round the moored carcase ... to be sure, any man unaccustomed to such sights, to have looked over her side that night, would have almost thought the whole round sea was one huge cheese, and those sharks the maggots in it.
Nevertheless, upon Stubb setting the anchor-watch after his supper was concluded; and when, accordingly Queequeg and a forecastle seaman came on deck, no small excitement was created among the sharks; for immediately suspending the cutting stages over the side, and lowering three lanterns, so that they cast long gleams of light over the turbid sea, these two mariners, darting their long whaling-spades, kept up an incessant murdering of the sharks, by striking the keen steel deep into their skulls, seemingly their only vital part. But in the foamy confusion of their mixed and struggling hosts, the marksmen could not always hit their mark; and this brought about new revelations of the incredible ferocity of the foe. They viciously snapped, not only at each other's disembowelments, but like flexible bows, bent round, and bit their own; till those entrails seemed swallowed over and over again by the same mouth, to be oppositely voided by the gaping wound ... It was unsafe to meddle with the corpses and ghosts of these creatures ... Killed and hoisted on deck for the sake of his skin, one of these sharks almost took poor Queequeg's hand off, when he tried to shut down the dead lid of his murderous jaw.Herman Melville, Moby Dick.