"Nothing much."

"Any mice down there, or spiders?"

"None, so far as I can see."

"Then I'll come down."

Soon Marion was beside Jack, and the pair made a tour of the wreck from bow to stern. Their investigations proved to be highly interesting, and they spent more time below than they had anticipated doing.

"We must get back, Jack," said the girl at last.

"Oh, there is no hurry! Mother is not at home," answered Jack. It seemed a bit odd to call Mrs. Ruthven mother now that he knew she was not his relative.

So fully another hour was spent below, moving from one part of the big wreck to another. Presently Jack came to a sudden stop and listened.

"What a queer noise, Marion!"

"It is the wind rising. We had better be getting back, before the bay grows too rough for rowing."