"What's that?"

"Why, under all that excitement you kept your strength up by a tremendous effort, and now you're paying the bill you owe your nerves."

"But I'm sure I didn't tremble when we were in danger."

"No, because you wouldn't give way then. Your will was master. It ordered your nerves to furnish strength enough to keep still, and commanded your muscles to do what was necessary to get you safe ash.o.r.e.

They obeyed, and now your will is in their debt. It took more than was due, and your nerves and muscles have presented their bill. They are bullying your will in return for the bullying it gave them a little while ago. That's the way my father explained it to me once when I trembled after a big scare. Only lie still awhile and you'll come round.

I was as weak as water five minutes ago, but I'm getting my strength back again now."

"'As weak as water,'" said Jack Farnsworth meditatively. "I used to think that a good comparison, but I've altered my opinion. Water is the strongest thing I know."

"How is that?" asked Ned.

"Why, think how it picked the _Red Bird_ up and flung her down on the sand like an angry giant--but with ten thousand times a giant's strength! And it picks great ships up in the same way and dashes them to pieces as I might do with an egg-sh.e.l.l or a China cup. Water is a giant, a demon of angry strength. I shall never think of it again as a thing of weakness. It means infinite power to me now."

"Poor old _Red Bird_!" said Ned; "there are her bones!"

There indeed lay what was left of the boat, where it had been drifted upon the sands by the swell. The tide, which had now begun to run out, had left the wreck "high and dry," and instinctively the boys went to look at it, Charley managing now to stagger forward slowly.

The wreck was a ma.s.s of timbers, ribs, and planking, looking like a boat that has been crushed flat under some enormous weight.

"What kept her from going all to bits?" asked Charley.

"Her copper bolts," answered Ned. "You see, she was particularly well built. There wasn't a nail in her. From stem to stern all the fastenings were of copper, and copper is so tough that no ordinary wrenching will break it. It bends instead. But if we had simply run upon a beach in that sea, even copper bolts wouldn't have held the pieces together.

Every wave would have lifted the wreck up and dashed it down on the sand until the planks and ribs were beaten into bits. As it is, the _Red Bird_ struck only once. The next wave that came lifted her up and carried her clear across the reef into deep water before it dropped her, and so she received only that one blow. Once inside the reef, she drifted with the swell toward sh.o.r.e. She is an utter wreck though, and will never sail again."

There was a melancholy tone in the boy's voice as he said this, for he had sailed in this boat many and many a time, and had come to love her as if she had been a live thing.

"I'll tell you what, boys," said Jack; "we've got to start toward camp.

It won't do to be caught out to-night without supper or fire. Weary and soaked as we are, we shall be sick if we don't get something to eat and a fire to sleep by. Let's get a vine and tie the wreck here so that it can't drift away with the next tide, and then be off at once. It's nearly sunset."

When the "bones" of the boat were well secured, the boys set out; Charley having recovered his strength somewhat, they walked at a good pace along the sh.o.r.e, and reached camp just at dark. Building a large fire they soon had a hearty supper, with plenty of hot coffee, and when supper was done, they gladly put themselves to bed, aching a good deal from exhaustion, but really unharmed by their adventure.

Jack was the first to wake the next morning, but he did not get up immediately. He lay still, evidently thinking. After a while he arose quietly and, before dressing himself, made an examination of the stores of food on hand. Finally he roused his companions, and the three took a dip into the water.

"Now," said Jack, when all were seated at breakfast, "I want you boys to help me think a little, and you, Ned, to answer some questions."

"All right," said Ned, "I'm thinking already."

"What are you thinking?" asked Charley.

"That these fish aren't as fresh as they might be; so I'm going fishing before dinner."

"What in?" asked Jack.

"That's a fact," said Ned and Charley in a breath. "We haven't a boat now."

"No," said Jack. "We have no boat, and that's what I want to think about. How far is it to Bluffton, Ned?"

"About twelve miles."

"Is that the nearest point on the mainland?"

"Yes."

"Then we've got to stay here till we can build a boat with such tools and materials as we have, if we can do it at all," said Jack.

"We can't do it," said Ned, with a look of consternation on his face; "we lack nearly every thing. We haven't even the plank!"

"Now don't let's become demoralized," said Jack, who, ever since the accident of the day before, had been the leading spirit of the party.

"We must keep our wits about us and lay our plans intelligently. But first of all we must look the facts in the face. We are on a deserted island twelve miles from the mainland, without a boat. We must stay here until we can make arrangements of some kind for getting away, and that will be a good deal longer than we thought of staying when we came, for I don't suppose you meant it, Ned, when you told Maum Sally that we'd be gone a month."

"No, I hadn't a thought of staying more than a few days, or a week at most. We didn't bring enough provisions to last for more than a week."

"That is what I was coming to," said Jack. "I've been looking over our stores this morning. We've got to face the fact that we haven't nearly enough, and we must use what we have judiciously, taking great care to add other things as we can. Unluckily we lost our best friend when the gun went down in the wreck of the _Red Bird_. We can't hunt, but must depend upon other sources of supply. I suppose, Ned, there's very little to be done fishing from the sh.o.r.e?"

"Nothing at all, I imagine," replied Ned; "but I may possibly catch a few mullets with the cast net. You see mullets run up into little bays to feed, and we sometimes go after them with the net, especially at night. Then I can catch shrimps and some few crabs, and I suppose we shall find an oyster bank somewhere."

"Yes," said Jack, "I suppose we can manage somehow to get enough food; the trouble will be to get variety enough. Shrimps and crabs and oysters and fish are good food, but one doesn't want to make them an exclusive diet. For health we must have variety."

"That is true," said Ned, "and our greatest trouble will be about bread.

We haven't flour or rice or sweet potatoes enough to last more than a few days."

"No," said Jack, "and we have nothing to subst.i.tute for them. We must have everything of the vegetable kind that we can get. Now what is there? I don't know, and can't think of a thing."

"There are several things," said Ned, "such as they are."

"Well, we'll hunt for them. What are they?" asked Jack.

"There may possibly be wild sweet potatoes somewhere on the island, though that is doubtful. The soft parts of most roots are edible; there are plenty of wild grapes in the woods, I suppose, and for a good substantial vegetable, we can eat an occasional dish of algae."

"What's that?"

"'What are they,' you should say; noun of the first declension,--alga, algae, algae, algam, etc.,--so algae is the nominative plural."

"Oh, stop the declension--we have enough of that at school--and tell us what algae are," said Charley.

"Sea-weeds. There are a great variety of them, and many kinds are eaten in different parts of the world. They are all harmless and more or less nutritious. We can try the different sorts that come ash.o.r.e here and use the best that we can get."

"Shall we boil them?" asked Jack.

"I don't know. We'll try that and see, at any rate."

"All right. Now we must manage each day to get as much food, of one kind and another, as we eat; it won't do to run short and trust to the future. We must save our flour and bacon for special occasions and as a reserve to fall back upon if at any time the supplies of other food fail us. We must keep our coffee, too, for use in case of sickness, or a bad drenching in a cold rain. There may be times when we shall need it badly, and so we must do without it now. I think we shall get on pretty well for several weeks, and by that time I hope we shall be ready to leave the island."

"How?"

"Well, I've a plan, but I'm not sure about it yet. I thought of it yesterday, just after we came ash.o.r.e. You two see what you can do toward getting some food, while I go off to inspect and lay my plans. When I come back I'll tell you about them."