For some time his companions kept pace with him, doing their best; but it soon became apparent, even to the sailor himself, that unless something was done to restrain the impetuosity of the camel, he must soon be separated from those following afoot.
This something its rider felt himself incapable of accomplishing. It is true he still held the halter in his hand, but this gave him but slight control over the camel. It was not a mameluke bitt--not even a snaffle--and for directing the movements of the animal the old sailor felt himself as helpless as if standing by the wheel of a seventy-four that had unshipped her rudder. Just like a ship in such a situation did the maherry behave. Surging through the ocean of soft sand, now mounting the spurs that trended down to the beach, now descending headlong into deep gullies, like troughs between the ocean waves, and gliding silently, gently forward as a shallop upon a smooth sea. Such was the course that the sailor was pursuing. Very different, however, were his reflections to those he would have indulged in on board a man-o'-war; and if any man ever sneered at that simile which likens a camel to a ship, it was Sailor Bill upon that occasion.
"Avast there!" cried he, as soon as the maherry had fairly commenced moving. "Shiver my old timbers! what do yez mean, you brute? Belay there! belay! 'Ang it, I must pipe all 'ands, an' take in sail. Where the deevil are ye steerin' to? Be jabers, yez may laugh, young gentlemen, but this ain't a fair weather craft, I tell yez. Thunder an' ouns! it be as much as I can do to keep her to her course. Hulloo! she's off afore the wind!"
As the rider of the maherry gave out this declaration, the animal was seen suddenly to increase its speed, not only in a progressive ratio, but at once to double quick, as if impelled by some powerful motive.
At the same time it was heard to utter a strange cry, half scream, half snort, which could not have been caused by any action on the part of its rider.
It was already over a hundred yards in advance of those following on foot; but after giving out that startling cry, the distance became quickly increased, and in a few seconds of time the three astonished "mids" saw only the shadow of a maherry, with a sailor upon its back, first dissolving into dim outline until it finally disappeared behind the sand dunes that abutted upon the beach.