“Because one of our motors is broken, Mr. Dent. But don’t let that worry you. We have two, or, rather, a double motor, and if we can’t go with one we can with the other. It’s like a little boy or girl, when they break one of their roller skates,” he went on, looking at Flossie and Freddie.

“If they can’t skate on two skates they can push themselves around on one skate,” said the captain. “And that’s what we’ll have to do. But, Mr. Chase, you think you can mend the broken engine easily enough, don’t you?” he asked the man who had helped Freddie hold on to the big fish.

“Oh, yes,” answered the engineer. “We can easily fix the broken motor. But it will take a day or so, and we ought to be in some quiet place where the waves won’t rock us so hard if a storm comes up. So why not go to this island that we see over there?” and he pointed to the speck in the ocean. “Maybe there is a little bay there where the Swallow can rest while my men and I fix the engine.”

“That’s a good idea,” said Captain Crane. “Can you run to the island?”

“Oh, yes, if we go slowly.”

“What’s that?” cried Cousin Jasper. “Is there an island around here?”

“The sailor who was looking through his telescope just saw one,” returned Captain Crane. “I was going to tell you about it when Mr. Chase spoke to me about the broken engine. There is the island; you can see it quite plainly with the glass,” and he handed the spy-glass to Cousin Jasper.

“Maybe it’s the island where that boy is,” said Flossie to her father.

“Maybe,” agreed Mr. Bobbsey.

“I hardly think it is,” said Mr. Dent, as he put the telescope to his eye. “The island where we were wrecked is farther away than this, and this one is smaller and has more trees on it than the one where poor Jack and I landed. I do not think this is the place we want, but we can go there to fix the engine, and then travel on farther.”