_28th._--Yesterday about dark we pitched our tents, and ate our suppers, after which many of us proceeded to the beach, and enjoyed the luxury of sea-bathing. The convenience here for this refreshing operation cannot be surpassed. We waded out on the reefs and turning our faces to the shore, received the angry surges upon our backs, or facing them again could see one after another coming at regular distances, roaring like a cataract fall, and with foam and spray, dashing onward, like a white plumed army rushing to the charge. In regular succession they swept over our heads. We were all highly delighted with the novelty of the scene, which may be enjoyed, but not described. After rising this morning, the first thing was to repeat the exercises of last night, which greatly refreshed us, and sharpened our appetites for the morning meal. The scorching rays of the sun came down upon us “doubly distilled and highly concentrated;” the effects of which are, however, greatly counteracted by the sea-breeze. The thermometer stood yesterday at 90°. The island is about 3¹⁄₂ miles wide, and very prolific in oysters, clams, crabs and fish. It may be compared to a sand bar occasionally diversified by little mounds, which are moved about by the storms that visit it. I am told that not long ago several families were destroyed by one of these dreadful tempests. One of our officers, when walking along the beach the other day, unconsciously trod upon the exposed body of a man partially decayed, that two weeks ago was buried six feet in the sand. I am informed that the 1st Indiana regiment will leave for the Rio Grande in two days. If this be the case, our stay here will not be long. There are about 5000 troops here, most of whom will leave before us. We are in fine health and spirits, and continually congratulating ourselves, upon our escape from the detested ship. _31st._--I have spent the last two days in running about, and in writing letters to my friends, one of which I shall here embody in my journal, as it contains all that has transpired since my last date: “Having already delayed too long, in hopes of sending you some news, I will commence at once, as your facilities for obtaining the truth are not much better than mine. There are so many conflicting rumors continually floating about the camp, and orders arriving daily purporting to be from Gen. Taylor, that we are getting to believe nothing, and to make as few calculations upon the future as possible. I shall therefore send you nothing in the news line that I don’t think correct. “The 1st and 3d Indiana regiments left yesterday for the Rio Grande, the mouth of which is eight miles down the beach. From thence they will be taken by steamboats up the river. We expect to start on to-morrow. Some say we will stop at Barita, and others at the head-quarters opposite Matamoras.