They reached the shore safely, unroped, and set off to walk three hard miles in record time. As they neared their refuge they saw the boat, now aground in its tiny canal. Near at hand were the white embers of their fire, which would soon be ablaze when fresh logs were added. Some washing, stretched on a line, lent a strangely domestic touch to the encampment.

But the one profoundly relieving fact was self-evident. No party of marauding Indians had swooped down on their ark and its stores. Wherever the derelict boat had come from, its occupants were not to be seen in any part of Rotunda Bay. As Maseden put it tersely:

“We found it hard enough to get here. Others seemed to have tried and failed.”

Still he and Sturgess decided to mount guard that night. The girls were not supposed to know of this new arrangement, until Maseden was about to awaken Sturgess for his second spell of sentry-go. Then Nina emerged from the rear portion of the shack.

“Lend me your watch, Alec,” she said pleasantly. “I’ll take these two hours.... No, you mustn’t argue, there’s a dear—fellow—” the concluding word was added rather hurriedly, being an obvious afterthought. “I’ll call Madge next, and it will be broad daylight by the time her spell is ended.”

“I’m not sleepy,” he murmured, sinking his voice so as not to disturb the others. “I was only going to rouse C. K. because he will be annoyed if I don’t stick to schedule.”

“I haven’t slept at all,” the girl confessed. “If you’re not going to rest, let us talk. Or, perhaps, that is not quite the right thing to do.”

“Not if there was any real fear of an attack,” said Maseden, leading her to the small sand hillock near the boat. “I am convinced we are safe enough, but I should never forgive myself if the camp were rushed owing to our negligence.... Sit here. The tide is rising. We can distinguish the water-line, and remain unseen ourselves. Of course, we should speak hardly above a whisper.”

Some inequality in the sloping surface brought them rather close together when they sat down. Nina moved, with a little laugh of apology. Her action was quite involuntary, but it nettled Maseden.

“I don’t want to flirt with you, if that is what you are afraid of,” he grunted. “In present conditions spooning would be rather absurd. Not that my particular sort of marriage tie would restrain me. Don’t think it. Enforced obedience of that sort is foreign to my nature.”