"Now I know who stole our provisions," said Charley. "But I say, boys, what's to be done? Suppose the savages should attack us here?"

"They may do that," answered Ned, "though I don't think it likely. They want us away; perhaps, but they chiefly want us to let them and their rice alone, and now that we know that it's theirs by some sort of right, we'll let it alone and get on with what we have on hand. The main thing now is to build our boat. We must get on as fast as we can with that."

"That's so," said Jack. "That must be the first thing thought of, but still it seems to me we should do something for our own defence. You see, Ned, if they should attack us, we are helpless. We haven't a thing to defend ourselves with, now that the gun is gone, and it isn't right to trust too much to those people's good-nature."

"Well, what can we do?"

"A good many things; I don't know exactly what will be best as yet, but we must think it out while we work on the boat. Then we can compare notes and do whatever is best. We'll work on the boat until dinner-time, and then give the afternoon to our defences. Perhaps we can make so good a beginning that we needn't spend more than an hour or two each day on that work after to-day."

"All right," said Ned; "now let's get to work on the boat."

With a will the three boys set to work. The stem- and stern-posts of the new boat were securely fastened to the keel, and the difficult task of setting up the ribs was begun. These ribs were so broken that it required not a little planning and contriving to make them answer the purpose; but Jack was very ingenious, and under his direction Ned and Charley managed to do some very clever splicing and bracing, while Jack himself dealt with the most difficult problems.

By mid-day about half the ribs were in their place.

"We can begin to see the shape of our new boat," said Ned, "and I'm not sure she isn't going to be prettier than the old Red Bird."

"By the way," said Jack, "what are we to name her?"