Immediately on their cessation, through the open skylight came the clanking sound of the picking-up gear, and right on that came Harman’s voice, roaring down the saloon companionway: “Below, there! We’ve got the cable!”

In a minute or less, Wolff, Shiner, and the Captain were in the bows; the Captain on the bow balks, Shiner and Wolff on the deck.

The great drum, rotating slowly, was hauling in the grapnel rope, dripping and taut; the dynamometer registered a strain of seven tons, and the strain was slowly increasing.

Nothing else could give this result but cable.

“Are you sure we have got it, Captain?” asked Wolff.

The Captain looked down at him.

“If that rope was to break under this strain,” said he, “it would mushroom out like an open umbrella and cut you to pieces. Better get up on the bridge. You’re safe there. Yes, I’m sure we’ve got cable, unless we’ve grappled a dead whale.”

Wolff and Shiner went up the ladder to the bridge, and the Captain, relieved of their presence, continued his work.

It was worth watching.