"I am," he said, "as you know, going out to take over command of a West-coast gunboat in a day or two, and it is more than probable that I shall not have an opportunity like this again. You see, Nasmyth and I have had a very good time in these islands, and we feel that we owe it largely to you. In fact, it's perfectly clear to us that things would have been very different if you hadn't taken us under your gracious protection. I just want to say that we recognise it, and feel grateful."

"Well," said Jacinta, reflectively, "I am rather glad you do. Gratitude that is worth anything carries a certain sense of obligation with it."

"Of course!" and Onslow smiled. "Only give me the chance of doing anything I can for you."

"Do you know whereabouts on the West-coast the Delgado Island lies?"

"I can readily find out."

Jacinta glanced at him sharply, and had no doubt concerning the eagerness in his face. If there was anything he could do to please her it would certainly be done.

"There is a stranded steamer somewhere up a creek behind that island, and I think the men who are trying to salve her have a good many difficulties to contend with. Among other things, I fancy the niggers are worrying them."

"Ah!" said Onslow. "Our ships are not, as a rule, permitted to take any part in commercial ventures, but there are, of course, exceptions to everything. According to my instructions, I am also to avoid all unpleasantness with the seaboard niggers unless they have been provoking the authorities. Still, I would like to ask if any of the men on board that steamer is a friend of yours?"

"One of them is Miss Gascoyne's affianced lover, and she is a very old friend indeed. However, since you are apparently unable——"

Onslow checked her with a little smile. "I'm not sure you are really willing to let me off, and if you were, I shouldn't be pleased, while I scarcely think you have answered my question very frankly, either. That, however, doesn't matter. It is permissible for the commander of a coast patrol gunboat to send a pinnace in to survey a little known creek or channel, and her crew would, of course, be guided by circumstances if they came upon a stranded steamer."