"I shall tell you all about it, for this affair is different from the
ordinary practice of my profession," replied the detective; and he
proceeded to give a history of the boat in the waist, and then detailed
the use to which it was to be applied.

"I am quite satisfied, and I should be glad to take part in the
expedition in which you intend to use it," said Christy when the
explanation in regard to the boat was finished.

"You would be willing to take part in my little enterprise!" exclaimed
the Frenchman, his eyes lighting up with pleasure.

"I should; why not?"

"Because it may be very dangerous, and a slight slip may cost us both
our lives," replied the detective very impressively, and with another of
his keen and penetrating glances.

"I have not been in the habit of keeping under cover in my two years'
service in the navy, and I know what danger is," added Christy.

"I know you are a very brave young officer, Mr. Passford, but this
service is very different from that on the deck of a ship of war in
action. But we will talk of that at a future time," said Mr. Gilfleur,
as he rose hastily from his arm-chair at the desk, and rushed out into
the ward room.

Christy had heard footsteps outside of the door, and he followed his
companion. They found there Mr. Suppleton, the ship's steward, with the