This consisted of a small bundle of jointed rods, which could be put together like a fishing-rod, and on the topmost of these was a white flag two feet square. On the buoy itself was firmly lashed a step similar to the "bucket" (I believe it is called) in which a carriage- whip is placed when not in use by the driver. The rods, taken to pieces, were securely lashed in a compact bundle to the buoy, and the bucket was a fixture. Thus, if Bob had the life-buoy, he also had the means of indicating his whereabouts, and that, too, at a considerable distance. And I knew pretty nearly in what direction I ought to steer, in order to take the most effectual means of finding him.

Whilst hove-to, the _Lily's_ course or drift was, on the whole, as nearly as possible at right angles to the direction of the wind. It only remained then to turn her round and keep the wind directly abeam, and I should be going back pretty nearly over the same ground I had been traversing since Bob went overboard.

Accordingly, I lost no time in getting the _Lily_ round, when I once more hove her to, and went aloft to the cross-trees with my gla.s.s to see if the white flag were visible.

A long and anxious scrutiny followed, but without any discovery. I did not feel any very great disappointment at this, for I thought it very probable I was too far away to discover so small an object, even with the aid of my gla.s.s.

Once satisfied that it was nowhere to be seen, I quickly descended to the deck, trimmed the sheets flowing, and away the little craft bounded over the bright flashing sea.

I stood on for an hour exactly, when I once more hauled the fore-sheet to windward, and went aloft with my gla.s.s again.

My first look was ahead, first with the naked eye, and then with the gla.s.s; but not a speck could I discern to break the monotony of the blue-grey of the sea, except an occasional curling foam-crest. I next carefully swept the ocean from forward round to windward, thinking I might have run too far off the wind.

Once or twice I thought I detected a flickering of something white, but it instantly disappeared again; and I was obliged to believe it was only the foam of a breaking wave. I was about to descend once more to the deck, when it occurred to me to take a glance to leeward. I once more levelled my gla.s.s, and swept it over the surface of the sea; but again I could see nothing. I reluctantly closed it, slung it over my shoulder, and swung myself off the cross-trees to go down by the mast-hoops, when my eye was arrested for a moment by what I _knew_ at once to be the flag.

Almost as I caught sight of it, I lost it again; and as the craft was constantly falling off or coming up again into the wind, I hardly knew exactly in what point to look for it. However, I regained my position upon the cross-trees, levelling my gla.s.s, rather inconveniently, on the fore side of the topmast, to clear the topsail, and presently I caught it again.

Yes, there it was, sure enough, about three miles dead to leeward; and what was more, I could not only see the flag, but also the buoy, and Bob in it. He seemed to be waving his arms about in a most frantic manner, and making a tremendous splashing, doubtless, I thought, with the view of making his position more apparent, as, of course, he could see the cutter, and knew I must be looking for him.

I slipped down on deck, quick as lightning, triced up the main tack just high enough to enable me to see under the foot of the sail, and squared dead away before the wind.

Ten minutes afterwards I caught a glimpse of the flag right ahead, as the boat rose on a sea; and then I edged away, taking room to run up alongside him on the port tack with my head-sheets to windward. I could now see Bob away on the port bow, every time the _Lily_ rose on the top of a wave, and he was still, to my great surprise, splashing away furiously; and now I caught the sound of his voice, shouting.

"Surely," thought I, "the poor fellow has not become insane through the dreadful strain to which his nerves have been subjected!"

A minute later the cause of his strange behaviour became apparent.

A dark object of triangular shape appeared, moving in narrow circles round the spot where poor Bob was floating, disappearing at frequent intervals, and then the splashing became more frantically vigorous than ever. It was a shark that was thus blockading Bob, and the splashing was resorted to, to frighten the creature from attacking him.

I carefully measured my distance, and exactly at the right moment jammed my helm hard down, hauling in the main-sheet as I did so.

The _Lily_ shot into the wind, just clearing the buoy by a hair's- breadth. I sprang to the rigging, stooped down, and seized Bob's extended hand with mine as he came alongside, and then, exerting all the strength I could command, I fairly jerked him out of the water upon deck, just as the shark had apparently made up his mind to be no longer denied.

With such impetuosity did he make his rush, that his snout rose a good two feet fairly above our gunwale; and had not the impetus with which I jerked Bob out of the water been sufficient to fetch him clear inboard, the shark would have had him after all. As it was, we got a _glance_ into his open jaws, and at his six rows of teeth, the remembrance of which makes me shudder to this day.

As the shark disappeared with a savage whisk of the tail, poor Bob turned to me; his lips quivered convulsively for a moment in an effort to speak, and then he fell to the deck in a dead faint.

Two or three buckets of water dashed in his face, and a gla.s.s of neat brandy, however, soon restored him, and it was almost pitiful to listen to the poor fellow's heartfelt and reiterated expressions of grat.i.tude for his rescue.

"Ever since about half an hour after sunrise was that incarnate devil alongside of me," exclaimed he; "and hadn't it been for my seeing the cutter's sails, and knowin' as you was on the look-out for me, I _must_ have give in. Human natur' couldn't hold out ag'in' that sort of thing for long. And now, I feel that weak and done up, that a child might pitch me overboard ag'in, if he was so minded, I do believe."

The life-buoy came aboard again with Bob; so I unshipped the signal- staff and took it to pieces, made it up in a bundle once more, stopped it to the buoy, and slung the buoy itself in its old position on the boom.

The cutter was still hove-to, and I allowed her to remain so, whilst I went forward to see to the breakfast, Bob meanwhile changing his wet clothes for dry ones, and hanging the former in the rigging to dry.

I was still busy over the cookery, when Bob came into the forecastle, and observed:

"I say, Harry, there's that spiteful devil still alongside, and with a most onchristian longing to make a breakfast off of your old shipmate, I'll go bail! Couldn't we contrive somehow to put a stopper on his tormentin' purpensities?"

"Ay, ay, Bob, old man!" replied I; "I think we may manage to do that without much difficulty. You get one of the air-guns out of the beckets, whilst I look after this coffee--it's just on the boil--and we'll try the virtues of cold lead upon his const.i.tution, and the powers of the gun at the same time."

As soon as I could leave the coffee, I got a piece of pork out of our small harness cask, and lashed it to a piece of line, whilst Bob, under my directions, charged the gun. This done, the pork was hung just outside the taffrail, and full in the shark's view, but not in the water; and I lay down on deck with the gun ready for my gentleman, should he make a rush.

This, however, he seemed indisposed to do; eyeing the bait longingly, but keeping at a respectful distance. Gradually this distance shortened, however, and he finally ventured close under the boat's stern, and within about three feet of the pork.

I kept the gun levelled at him, aiming at his eye; and now, having him so close, and so directly under me, I thought there was little fear of the bullet being diverted from its proper direction by the water, so I fired.

The lead sped true; the blood spirted from the creature's eye, and with a tremendous spring he threw himself backward, only to roll over on his back with a convulsive writhe or two ere he floated motionless and dead.

"So much for bullyin' honest seamen when they has the misfortin' to walk overboard," observed Bob, eyeing the carcase with much complacency. "I shall feel more comfortable like, now I knows as _your_ cruise is over for good and all."

"Walk overboard, Bob!" exclaimed I. "You surely do not mean to say you _walked_ overboard?"

"'Twas little else, my lad. But I'll tell ye all about it whilst we're getting our breakfast stowed under hatches; for I'll be bound you're longing to hear the rights of the story."

"That indeed I am, old fellow; so come along below, and let us get the yarn and our breakfasts at once; I am longing for both."

Having taken a look all round, to see that nothing was in sight, we went below and seated ourselves at the cabin-table, and Bob forthwith proceeded with his story.

CHAPTER EIGHT.

BOB'S DREAM.

"You'll maybe remember," commenced Bob, "that when I came upon deck last night to take my watch, I mentioned that I was glad enough to be out of my hammock, and away from the tormentin' dreams I'd had of that-- sarpent!

"Well, and I was too--I felt better and calmer like the minute I set foot upon the deck; and, as soon as you was gone below, I makes myself comfortable in the chair," (a low deck-chair in which we used frequently to sit whilst steering), "takes the tiller-rope in my hand, sets the little craft's course by a star, and starts thinking how pleased the skipper will be when he sees his son and his old mate turning up some fine morning at the anchorage which, I doubt not, lies just under his parlour window.

"I got thinking and thinking, until it seemed to me as I could see the 'old man' as plain as I can see you now, coming down between the trees, with his hand held out, and his face all smiling and joyful like, and I steps forward to give him a hearty shake of the fin, when all of a suddent he changes into that infarnal old sarpent, and at me he comes, with his eyes glaring, and his jaws wide open.

"You may take your oath, Harry, I warn't long in stays. Round I comes like a top, and away I scuds dead afore the wind; and he--the sarpent, I mean--arter me. It seemed to me as the faster I tried to run, the less headway I made; and presently he was close aboard of me.

"There was a great rock just ahead of me; and I makes a _tremenjous_ jump to get behind it, when whack goes my head ag'in' the main boom with that force it fairly stunned me, and afore I could recover myself I lost my balance, and overboard I goes.

"I felt myself going, and flung out my hands to save myself naterally, and by that means I managed to get hold of the becket of the life-buoy, which in course broke adrift from the boom, and came overboard with me.

"Well, I didn't seem to know where I was or what I was doin' for a minute or two; and then the cold water revived me. I slips my arm through the buoy, and takes a look round for the cutter.

"I must have run her pretty nigh dead off the wind in my sleep, for I could see her almost straight to leeward of me, still standin' on, but comin' slowly to the wind.

"She was a good quarter of a mile away from me, and I thinks as how I might still have a chance of fetching her ag'in, if she gets to luffing into the wind, and losing her way, so I strikes out a'ter her.

"But, Lord bless ye! Harry, you've no idea how the little hussy slips along, until you comes to be overboard, swimming in her wake.

"It seemed to me as though she'd _never_ come to, and all the while she was walking away to the tune of a good seven knots.

"At last, when I rose on the top of a sea, I sees as she was in stays; and 'All right,' thinks I, 'Harry's come on deck and missed me, and he's comin' back a'ter me.' But I soon saw as she'd run into the wind, and hove herself to, and that most likely you was still fast asleep in your hammock.