“That’s my idea right now,” was the answer, “though I’ve got another clue for over on the mainland. Those old-timers had a way of noting down their latitude and longitude whole degrees out of the way.”

“Ten North and Ninety East on the chart might mean Twelve North and Ninety-two East,” Francis concurred. “Then again it might mean Eight North and Eighty-eight East. They carried the correction in their heads, and if they died unexpectedly, which was their custom, it seems, the secret died with them.”

“I’ve half a notion to go over to the Bull and chase those turtle-catchers back to the mainland,” Henry went on. “And then again I’d almost like to tackle the mainland clue first. I suppose you’ve got a stock of clues, too?”

“Sure thing,” Francis nodded. “But say, I’d like to take back what I said about not sharing.”

“Say the word,” the other encouraged.

“Then I do say it.”

Their hands extended and gripped in ratification.

“Morgan and Morgan strictly limited,” chortled Francis.

“Assets, the whole Caribbean Sea, the Spanish Main, most of Central America, one chest full of perfectly no good old clothes, and a lot of holes in the ground,” Henry joined in the other’s humor. “Liabilities, snake-bite, thieving Indians, malaria, yellow fever——”

“And pretty girls with a habit of kissing total strangers one moment, and of sticking up said total strangers with shiny silver revolvers the next moment,” Francis cut in. “Let me tell you about it. Day before yesterday, I rowed ashore over on the mainland. The moment I landed, the prettiest girl in the world pounced out upon me and dragged me away into the jungle. Thought she was going to eat me or marry me. I didn’t know which. And before I could find out, what’s the pretty damsel do but pass uncomplimentary remarks on my mustache and chase me back to the boat with a revolver. Told me to beat it and never come back, or words to that effect.”