“No, sir, but I will swim. A boat would be seen where a man may glide between wind and water.”

“Do you know that the brig is a mile and a quarter from the shore?” said Herbert.

“I am a good swimmer, Mr. Herbert.”

“I tell you it is risking your life,” said the engineer.

“That is no matter,” answered Ayrton. “Captain Harding, I ask this as a favor. Perhaps it will be a means of raising me in my own eyes!”

“Go, Ayrton,” replied the engineer, who felt sure that a refusal would have deeply wounded the former convict, now become an honest man.

“I will accompany you,” said Pencroft.

“You mistrust me!” said Ayrton quickly.

Then more humbly,—

“Alas!”