Mr. Roberts walked back to the house with them to get their horses. “See anything suspicious at the pond this morning, Mr. Burton?” he asked casually.
“Oh, no, nothing except Murphy,” he added with a laugh. He said it as carelessly as he could, but he watched Roberts keenly. He felt somehow that this sallow cracker was surely connected with the pond mystery and he wanted to see if the mention of Murphy’s name as a suspicious character would affect him. If it did, he did not show it. He seemed to have asked the question simply to make conversation and only grinned at Scott’s answer.
As they were mounting Mr. Roberts pulled his revolver and carelessly shot a toad which was hopping across the road some fifteen yards away. “Getting near pay day,” he said in explanation, “and I have to get in practice.”
Possibly it was nothing more than the natural temptation for a man with a gun to shoot any live thing he sees, but Scott, with his intuitive dislike of the man, felt sure that it was meant for a warning display of his skill with a gun and he thought about it in silence on the ride home through the whispering pines.
CHAPTER V
The next morning Scott started out early. He went alone, explaining to Mr. Graham that he wanted to scout the big swamp and see if he could find any clues. He did not know what they would be but he felt that it would be impossible to hide anything out in the open pine country, and that the key to the mystery must be somewhere in that gloomy swamp. He had studied the map thoroughly the evening before and had made an outline tracing of the swamp to carry with him. Armed with this map and a consuming curiosity he set out on foot for a point on the river where Mr. Graham assured him he would find a small bateau.
It was a bright, sunshiny morning when he started, but even before he reached the river the wind changed to the south and a dense fog rolled in off the gulf. In fifteen minutes the water was dripping from the trees as though from a heavy rain. The effect was almost weird. The trunks of the trees immediately around him were plain enough; at fifty feet they looked like ghosts. He walked in that little circle of forest and felt like a man in a cage. New trees loomed out of the fog ahead, stood boldly out as he passed them, and were quickly swallowed in the shroud behind. The trunks seemed to run up into the very sky and the tops were lost to view. It was Scott’s first experience with a real fog and he realized how easy it would be to get lost.
By keeping a careful watch he finally succeeded in locating the trail to the river and had no difficulty in finding the bateau just where Mr. Graham had told him it would be. It was a peculiar-looking craft twelve feet long and two and a half feet wide in the middle. It was even narrower at the ends which were square like a barge. It was flat-bottomed and fully deserved the description of “tippy” which Mr. Graham had given it. There was a rough, home-made paddle beside it. Scott was used to handling a canoe, but he found this new boat far crankier than anything he had ever seen before. It seemed to lurch sideways without the slightest provocation. In the first mile up the river he came within an ace of upsetting a dozen times. Gradually he learned the balance of it and got along pretty well. It did not seem to draw any water at all. Mr. Graham had said that it would float free on a light dew.
Toward the middle of the morning the fog burned off and the skies were clear once more. The shores were low and fringed with heavy brush, back of which was a strip of mixed hardwood forest made up mostly of hickories, oaks, and gums. It reminded Scott of the tropical stage settings he had seen at the theater. Now and then a little green heron or a big hooper crane would flop silently off an overhanging limb and disappear lazily around a bend in the river. Once he thought he saw the eyes of an alligator sticking out of the sluggish water, but they sank silently before he could make sure. Gray squirrels were scampering all through these hardwood trees, but they, too, seemed to be utterly silent. Scott felt like one of those old Spanish explorers who had made their way through that same country almost five hundred years before. It did not seem as though things could have changed much since then.
Three miles up the river the east bank melted away and the big swamp began. This was the place which Scott had come to explore. He turned the bateau and paddled out of the river into the swamp. The break in the bank was only a narrow one and beyond the passage the strip of hardwoods continued as before, but it was a very narrow strip and back of it as far as the eye could see the swamp ran parallel to the river. The timber was almost as heavy here as it was on the dry land, but they were the great gaunt cypress trees instead of the hardwoods. The cypress is the largest tree east of the Pacific coast forests, and there in the gloom of the swamp decked out in the great festoons of Spanish moss, they seemed giants indeed. Around each one were a number of cypress knees, peculiar, stake-like growths which come up to the surface of the water to get air for the roots. Some stuck up high out of the water, others did not quite reach the surface. These last had a disconcerting way of poking into the bottom of the boat or interfering with the paddle. Several times they almost capsized the cranky little bateau. “Ought to have a pilot for these reefs,” Scott growled, as he threaded his way slowly through them.