After earnest consultation on the subject, we decided that Fritz should go in search of the writer of the message, but not until he had so altered the canoe as to fit it for carrying two persons, as well as provisions sufficient to admit of his absence for a considerable time. Impatient as he was, he could not but see the wisdom of this delay. We returned to the house, and saw the boys busily opening the oysters, which they had had no time to do the previous night, and greatly excited as ever and anon a pearl was found. "May we not establish a pearl fishery at once, father?" shouted they. "We might build a hut on the shore of the bay, and set about it regularly." An excursion to Pearl Bay was now the event to which all thoughts turned, and for which preparations on a grand scale were made. It was to form, as it were, the basis of the more important voyage Fritz had in view, and to which, unsuspected by the rest, he could devote all his attention. I took an opportunity, one day, when all were present, to remark in a serious tone: "I have been considering, dear wife, that our eldest son is now of an age to be dependent on himself. I shall, therefore, henceforth leave him at liberty to act in all respects according to his own judgment; and, especially in the matter of voyages or excursions, he must not be hampered by the fear of alarming us should he choose to remain absent longer than we expect. I have such entire confidence in his prudence, and at the same time in his affection for us, that I am certain he will never needlessly cause us anxiety." Fritz looked gratefully toward me as I spoke; and his mother ratified my words, embracing him affectionately, and saying, with emotion, "God bless and preserve thee, my boy!" It took some time to make several raking or scraping machines, which I invented for the purpose of detaching and lifting the oysters from their native rocks; but that gave Fritz leisure to change the fittings of his canoe, so as to have a spare seat in it. His brothers naturally concluded he meant to take one of them as shipmate on board, and he allowed the mistake to continue. They occupied themselves in making various articles they expected to be of use, and bore the delay with tolerable patience. At last came the day, when, taking leave of the mother and Franz, we went on board the yacht, accompanied by some of the dogs; while Jack, proudly occupying the new seat beside Fritz in the canoe, shared with him the honor of leading the way in the character of pilots. We passed safely through the rocks and shoals near Walrus Island into an expanse of calm water, sheltered by jutting cliffs, where the sea glanced like a mirror, and for the first time we observed the fairy-like shells of the paper-nautilus sailing lightly over the dazzling surface.