But nearly half an hour elapsed before the welcome sound of oars working in rowlocks faintly reached their ears, followed quickly by the shrill note of an officer’s whistle.

“At last!” breathed Dick, in tones of profound relief. “Now is our chance, Mr Earle. We will shout together: ‘Boat ahoy!’ Take the time from me. Now—one, two, three, Boat ahoy–y–oy!”

The long drawn out “ahoy” had scarcely died on their lips before it was answered by an equally long blast from the whistle, to which they responded by repeating the hail at brief intervals, each answering blast of the whistle telling them that the boat was drawing nearer, until at length the faint loom of the boat showed in the darkness, and a lantern was suddenly held high above a man’s head. Then they heard a voice exclaim:

“There they are, sir—two of ’em—on that block of ice!” And a minute later they were being carefully helped into the stern sheets of the boat, which was already floating deep with a load of motionless forms enwrapped in cork jackets. Whether they were living or dead it was impossible just then to say.

“Any more on the ice?” demanded the officer in charge of the boat. Then, following Dick’s reply in the negative, he continued: “Right! shove off, bow! pull port! Give way all! Now it’s us for the ship. Put your backs into it, lads. A minute or two may make all the difference between life and death for some of these poor chaps that we’ve fished up. Here, have a sip of brandy, you two. You must be frozen pretty nearly stiff.”

“No brandy, thanks—unless my friend here—Mr Cavendish, fifth officer of the Everest—would care to have another nip. But we’ve already had some—filled a flask and slipped it into my pocket when I realised that the ship was going to sink—and I guess it saved our lives.”

Upon Dick also declining “another nip” the officer in charge held out his hand.

“Glad to make your acquaintance, Mr Cavendish, and to have picked you up. My name is Urquhart—‘chief’ of the Bolivia. By the way, since we got your S.O.S. and learned particulars of the smash-up, we’ve all been wondering how the mischief you managed to pile up your ship on a berg, after our warning of this afternoon. Was it thick at the time, or—how was it?”

“Your warning!” exclaimed Dick. “Did you warn us, then? If so, it is the first that I’ve heard of it.”

“Oh! we warned you all right,” answered Urquhart, “and got your acceptance of the message.”