"Silly!" was all the answer Bess vouchsafed. But there was a tell-tale blush on her cheeks.

The anchor of the Tartar was hoisted, and once more she sailed away, this time on the cruise about St. Croix. That it would result in any news of the lost ones being obtained no one really believed, but they felt that no chance, not even the slightest, should be overlooked.

So they motored around the Danish island, stopping aft little bays or inlets where it seemed likely a raft or boat from a shipwrecked vessel might most likely put in. They found no traces, however, and what few natives they were able to converse with had heard of no refugees coming ashore.

"Where next?" asked Walter, when they Had completed the circuit of St. Croix, and come to anchor once more off Christianstad, to lay aboard some supplies.

"St. Kitts," decided Jack, who was again able to take his part in the councils. "At least we'll head for there, and stop at any little two-by-four islands we pick up on the way. Isn't that your opinion, Cora?"

"Yes, Jack. Anything to find those for whom we are looking. Oh, I wonder if we shall ever find them?"

"Of course!" said Jack quickly, but, even as he spoke, he wondered if he were not deceiving himself. For when all was said and done, it seemed such a remote hope—and might be so long deferred, as, not only to make the heart sick, but to stop it's beating altogether. It was such a very slender thread that the beads of hope were strung on—it was so easy to snap. And yet they hoped on!

From St. Croix to St. Kitts is about one hundred and twenty miles, measured on the most accurate charts, and while it could have easily been made in a day's sail by the Tartar, it was decided not to try for any time limit, but to cruise back and forth in a rather zig-zag fashion.

"For that's the only way we'll have of picking up any small islands that might possibly be uncharted," explained Jack. "Most of the coral reefs here are noted on the maps, but there's a bare chance that we might strike an unknown one, or an island, that would serve as a haven of refuge for shipwrecked ones."

His friends agreed with him, and Joe said it was probably the best plan that could be adopted.