As for Dick, he would sometimes talk and mutter to himself, as if in a reverie; but if you caught the words, you would find that they referred to no abstraction, but to some trifle he had on hand. He seemed entirely bound up in the moment, and to have forgotten the past as completely as though it had never been.
Yet he had his contemplative moods. He would lie with his face over a rock-pool by the hour, watching the strange forms of life to be seen there, or sit in the woods motionless as a stone, watching the birds and the swift-slipping lizards. The birds came so close that he could easily have knocked them over, but he never hurt one or interfered in any way with the wild life of the woods.
The island, the lagoon, and the reef were for him the three volumes of a great picture book, as they were for Emmeline, though in a different manner. The colour and the beauty of it all fed some mysterious want in her soul. Her life was a long reverie, a beautiful vision--troubled with shadows. Across all the blue and coloured spaces that meant months and years she could still see as in a glass dimly the Northumberland, smoking against the wild background of fog; her uncle's face, Boston--a vague and dark picture beyond a storm--and nearer, the tragic form on the reef that still haunted terribly her dreams. But she never spoke of these things to Dick. Just as she kept the secret of what was in her box, and the secret of her trouble whenever she lost it, she kept the secret of her feelings about these things.
Born of these things there remained with her always a vague terror: the terror of losing Dick. Mrs Stannard, her uncle, the dim people she had known in Boston, all had passed away out of her life like a dream and shadows. The other one too, most horribly. What if Dick were taken from her as well?
This haunting trouble had been with her a long time; up to a few months ago it had been mainly personal and selfish--the dread of being left alone. But lately it had altered and become more acute. Dick had changed in her eyes, and the fear was now for him. Her own personality had suddenly and strangely become merged in his. The idea of life without him was unthinkable, yet the trouble remained, a menace in the blue.
Some days it would be worse than others. To-day, for instance, it was worse than yesterday, as though some danger had crept close to them during the night. Yet the sky and sea were stainless, the sun shone on tree and flower, the west wind brought the tune of the far-away reef like a lullaby. There was nothing to hint of danger or the need of distrust.
At last Dick finished his spear and rose to his feet.
"Where are you going?" asked Emmeline.
"The reef," he replied. "The tide's going out."
"I'll go with you," said she.
He went into the house and stowed the precious knife away. Then he came out, spear in one hand, and half a fathom of liana in the other. The liana was for the purpose of stringing the fish on, should the catch be large. He led the way down the grassy sward to the lagoon where the dinghy lay, close up to the bank, and moored to a post driven into the soft soil. Emmeline got in, and, taking the sculls, he pushed off. The tide was going out.
I have said that the reef just here lay a great way out from the shore. The lagoon was so shallow that at low tide one could have waded almost right across it, were it not for pot-holes here and there--ten-feet traps--and great beds of rotten coral, into which one would sink as into brushwood, to say nothing of the nettle coral that stings like a bed of nettles. There were also other dangers. Tropical shallows are full of wild surprises in the way of life and death.
Dick had long ago marked out in his memory the soundings of the lagoon, and it was fortunate that he possessed the special sense of location which is the main stand-by of the hunter and the savage, for, from the disposition of the coral in ribs, the water from the shore edge to the reef ran in lanes. Only two of these lanes gave a clear, fair way from the shore edge to the reef; had you followed the others, even in a boat of such shallow draught as the dinghy, you would have found yourself stranded half-way across, unless, indeed, it were a spring tide.
Half-way across the sound of the surf on the barrier became louder, and the everlasting and monotonous cry of the gulls came on the breeze. It was lonely out here, and, looking back, the shore seemed a great way off. It was lonelier still on the reef.
