Mr. Elton gazed intently, and turned to his wife, as he said: "I am afraid that is a torpedo on the way now."

Nevertheless, he made the remark quietly; those around heard the warning, and the boys glanced at the bridge. The captain again moved the wheel, and the ship swerved.

"It is a torpedo," shouted Ralph. Every one leaned over the ship's side and waited, some with terror on their faces, others pale but calm. Two or three rushed for the companionway, and several fainted.

"It's going to miss! It's going to miss!" shouted Alfred. He turned around and waved his cap to the officers on the bridge, but they were too intent watching the submarine to notice the salutation. It was evident, however, from their actions that they had no immediate fear.

It was with a thrill that the two hundred passengers, who were lined up on the port side of the steamship, saw a foamy trail, one hundred feet distant, pass alongside their vessel, and disappear in the distance, far ahead.

"There comes another one," said a voice.

It was easy to distinguish the second peril, and it seemed to come straight and true. The ship veered slightly from its course, and breathlessly the passengers watched the trail. On, on it came. The vessel again slightly changed its course, and this time the torpedo went wide of the mark.

"Now, for the next one," said Alfred.

"Ah! we are now too far ahead, and going too fast for them. Even if the submarine comes to the surface it cannot possibly catch us," said the navigating officer, who passed along and quieted the anxious ones.

Thus, for the time being, they escaped, but the vigilance was greater than ever. They would be in the danger zone for twelve hours more.