"I don't like it."

"Why not?" "We ain't havin' any fun. We've been down in that old hold for a long time, and haven't got anywhere. I'd rather take a trip through South America, or through China. I want the ground under my feet part of the time, anyway."

"It seems to me that it is getting stale and unprofitable," Jack admitted. "Suppose we get up power and drift up closer to the Shark. Then we can at least see what's going on."

"All right, 'bo!" cried Jimmie, starting down the stairs.

"Well," called Jack, "don't be in such a hurry! We want to make sure that Ned has attracted the attention of the Shark people before we move. If they see us moving up on them before Ned gets a chance to talk with them, they may do something rash to the boys."

"Guess you are right," Jimmie admitted.

"So far as I can see," Jack continued, "they are over there now. Do you hear that voice?"

"Ned's, all right."

The boys listened, but the voice came no more.

"They've pulled him into the boat!" cried Jimmie. "Hurry up and get started!"