new to be wrong,
and for which she should make an apology, she could only wait to see if
Mrs. Curtis's affection would be restored to her or cease altogether.

As usual, when she was troubled, the impulse came to her to be alone on
the water. She had explained to Miss Jenny Ann that she might be gone for
several hours, so there was no immediate reason why she should return to
the houseboat. The other girls were yachting with some Cape May friends.

Madge rowed her boat up the bay toward the home of the old sailor. She
was not far from the very place where Captain Jules had rescued Tania and
her a short while before. She thought of the strange-looking beam
sticking up out of the sandy bottom of the bay on which Tania's dress had
caught. It had certainly looked like the broken mast of an old ship. She
determined to ask Captain Jules if any wrecks had recently occurred near
that part of the bay, and concluded that she would row up to the sailor's
house for the express purpose of asking him this question. Of course,
this was only an excuse. She was deeply anxious to call on the old sailor
again and, if possible, persuade him to keep his promise to her to show
her his diving suit, and to tell her more of his strange experiences at
the bottom of the sea.

Captain Jules was sitting in his favorite place on the big rock just by
the water in front of his house. He was mending the sail of his fishing
boat.

Madge's boat came round a slight curve in the bay, dancing toward him.
This time Captain Jules spied his guest and saluted her as he would have
greeted a superior officer.

The little captain blushed prettily as she returned his salute in her
best naval fashion.

The old captain looked hurriedly toward his small house. There was no
sight or sound of any one about. He seemed uncomfortable for a moment,
then his face cleared. His deep blue eyes gleamed and his mouth set
squarely. "Coming ashore to make me a call, Miss Madge?" he asked
invitingly.

Madge nodded. "If I shan't be in your way. You must let me just sit there
on the rock by you. I have been reading a perfectly thrilling book about
pearl-divers," she announced as soon as she was comfortably settled, "but
none of the stories were as thrilling as the ones you told us. The book
said that pearls had been found in New Jersey. I wonder if you have ever
thought of diving down to the bottom of this bay to see if it holds any
treasures?"

The sailor was studying the g