“What do you think of that for a shark?” demanded Grant when the others had come to the place where he was standing.

“That’s not a shark, that’s a gunboat,” exclaimed George grimly. “Where did it come from?”

“It washed ashore.”

“Is it dead?”

“No,” jeered Fred. “It isn’t dead, Pop. It just crawled up on shore for a little nap.”

“You think you’re smart,” retorted George. “I just asked for information.”

“And I gave it to you, didn’t I?”

“Stop your fighting, you two,” exclaimed John. “Give some one else a chance.”

“How did it get here?” said George curiously. “What killed it?”

“Come around this side and I’ll show you,” said Grant.