"All hands take in sail!" shouted the captain.

Our Gloucester lads needed no further awakening. We all bore a hand, and had the mainsail down on the boom, short order; and, while Wade and I tried our hand at lashing it with the gaskets, the rest got down the foresail and the topsail. The jib was not furled, but got ready to "let go" in case of fierce gusts. Low, heavy peals of thunder began to rumble behind the cliffs. The dark cloud-mass heaved up, till a misty line of foamy, driving rain and hail showed over the flinty crags. Bright flashes gleamed out, followed shortly by heavy, hollow peals. The naked ledges added vastly, no doubt, to the tone of the reverberations. The rain-drift broke over the cliffs; but the shower passed mainly to the north-west. Only some scattered drops, with a few big straggling pellets of hail, hit on the deck. An eddy of cool air followed the gust. The jib puffed out on a sudden.

"Up with the foresail!" was the order.

It was at once set; and "The Curlew" started on in the wake of the shower. The cloud passed across the straits diagonally to the south-west. We could see it raining heavily on the ice-flecked water a few miles farther up; and immediately the whole surface began to steam. We watched it with considerable anxiety.

"It will be a fog, I'm afraid," groaned Raed.

"It's sure to be," said young Hobbs. "I never seed a scud on the 'Banks' but 'ut it was allus follered by a fog."

White-gray, cold-looking clouds began to drift along the sun from the seaward. A sudden change in the air was felt. Cool, damp gusts swept down from the crags. The thermometer was falling rapidly. It had stood at ninety-four degrees just previous to the shower. Kit now reported it at seventy-three degrees; and, in less than an hour, it had fallen twenty degrees more. This sudden change was probably due to the veering of the wind from east round to north. The cold blasts from "Greenland's icy mountains" speedily dissipated our miniature summer. There was a general rush for great-coats and thick jackets. Thin lines of vapor streamed up from the water as the cold gusts swept across it. The hot sunbeams falling on the sea had doubtless raised the temperature considerably, despite the ice; and this sudden change in the air could but raise a great mist. Yet I doubt whether Nature's wonderful and legitimate processes were ever regarded with greater disfavor and apprehension.

"The barometer's falling a good deal too," remarked the captain, coming hastily up the companion-stairs. "Either a rain-storm, or a smart gale from the north'ard: both, perhaps. We're in a tight place."

"What's to be done?" Raed asked.

"Hadn't we better try to beat out of the straits into the open sea again, clear of the land and ice?" said Kit.