CHAPTER VI
THE CUL DE SAC
Madden thrust head and shoulders into his float, a round canvas-covered hoop of cork, and set off at an easy stroke. Now that he was flat on the water, he could no longer see the lanes of seaweed, and he would be forced to depend entirely upon signals from the dock.
Alongside Madden came Greer, and after them Caradoc. Like all Americans, Leonard gradually increased his energy, and forged ahead at a rate considerably faster than that required for long distance swimming. Once or twice Caradoc warned the swimmers to go more slowly, and at each monition Madden slowed up a trifle, but within a few minutes he would again speed up unconsciously.
The three swimmers could form little idea of the rate they were making in the lifeless sea. At the end of half an hour, when Leonard
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