Terry enjoyed the voyage thoroughly. His duties were not onerous, and out of love for the kind-hearted captain he fulfilled them promptly and neatly. When they were all attended to he had a good margin of time for himself, and he found Captain Afleck ready to talk or to tell stories from his own extensive experience at sea. Then the seamen, of whom there were four, proved very friendly, and seemed always glad of his company; so that everything helped to render the short voyage a real delight to the boy, who did everything in his power to pay his way by good behaviour.

The evening of the fourth day was closing in when the Sea-Slipper entered Massachusetts Bay; and if Captain Afleck had not been so eager to save time, he would have been content with getting inside Boston Light and anchoring there until morning. But he knew the ship-channel well, having often passed up it before, and he determined to push in, although the wind was dropping fast.

The darkness fell before he had cleared Lovel's Island, and the sky being overcast he had only the harbour lights to guide him. Nevertheless he kept on, though it was little better than feeling his way.

The schooner thus crept up as far as Governor's Island, and the city lights began to come into view.

"Ah!" exclaimed Captain Afleck, bringing the palm of his hand down with a smart slap on his thigh as he stood at the wheel, "we'll make the dock to-night yet, even if I have to hail a tug to tow me in."

He had hardly spoken when suddenly there loomed up on the port side the dim form of a huge steamer bearing down on the schooner at full speed; and then it flashed upon the captain that in his eagerness to get into port he had omitted to put up the regulation lights.

There was no time to do it now. The only chance of escaping a collision was to go off on the other tack. Round spun the wheel, and swiftly the men sprang to the sails. But the schooner refused to answer her helm for lack of steerage way, and lay almost motionless right in the steamer's path.

Leaping upon the bulwarks, Captain Afleck shouted with all his strength,—

"Ahoy, there! Keep away, or you'll run us down!"

But even if his warning had been heard, it was too late to heed it; and a minute later, with a tremendous shock, the steamer crashed into the schooner just abaft of the fore-chains.