“River pirates are mostly of the class known as wharf rats.

“Where do wharf rats live? Why, beneath wharves, mostly, I believe.

“To return: If Hatfield is a river pirate he is a wharf rat. If he is a wharf rat he is a king among his fellows. If he is king pin, he has got a place somewhere that is fitted up for his especial benefit where he can hide without fear of discovery, and where he can interview the other rodents without trouble. Again, if he is in that business the most unlikely place for us to search for Sara Varney— not being aware of Hatfield's profession—would be at the same time the most likely place for him to conceal her.”

“Well?”

“The most unlikely place for us to search,” continued Chick, “is underneath the Brooklyn wharves; and by the same token if we are right in our surmise regarding Hatfield, the most likely place for him to conceal her is—underneath a Brooklyn wharf in some den that he has fixed up for his own accommodation.”

“Well?”

“I've got through.”

“Oh! You don't go any farther?”

“No.”

“Then we will drop this subject and take up another.”