“That’s it, Joe. Of course, it’s all guess work on our part, so far, and I think the best thing we can do is to go to the lighthouse and tell Mr. Stanton all we’ve seen and heard. He may be able to advise us, even if he is an old man. At any rate, he’ll know what police or government officers to go to, so we can catch these wreckers.”

“That’s right, Blake. Come on. I guess we can go down on the beach now. Those fellows won’t venture out into the open after us, I don’t believe.”

“No, they seem to have given up the chase,” replied Blake, and the two lads were soon down on the shore.

A look around showed no signs of the supposed wreckers, and a little later the two lads were in the lighthouse telling their story to the wondering and amazed keeper.

“So that’s how the scoundrels are planning to work; are they?” cried the old man. “Going to duplicate my light, and fool the poor sailors! But we’ll put a spoke in their wheel, boys. We’ll spike their guns for ’em, and have ’em behind the bars, if there’s any law in this land.

“Putting up a false light right opposite those rocks—the most dangerous on the coast! No punishment would be too bad for ’em. Did you happen to hear, boys, when they expected to play that wicked game?”

“They didn’t mention any special night,” replied Blake; “it seemed that they counted on getting some information which failed them—Joe’s father,” he added, thinking it well to let Mr. Stanton know that Joe had been informed of the secret.

“Joe’s father; eh?” said the old man, musingly. “Boy, I’m mighty sorry for you,” he said, softly; “for I know the disgrace is trying, and if it had been possible to keep this from you——”

“I’m glad I know!” burst out Joe. “There isn’t going to be any disgrace. My father is innocent, I’m sure of it; and I believe we can prove it, once we have these wreckers arrested.”

“That’s the way to talk!” cried the old man. “Boys, I’ll help you. We’ll get right after these miscreants. Maybe I was wrong, after all, in thinking Nate Duncan guilty. He was a good man, and it made me feel bad even to suspect him.”