The first thing I came to happened to be a seaman's chest, which had undoubtedly floated up through the hatchway when the schooner foundered. It floated deep, for in addition to being full of water it evidently contained several articles of the usual kind which a sailor takes to sea with him; but it had a sufficient reserve of buoyancy to afford me an appreciable measure of support, and I clung to it while recovering my breath and resting my wearied limbs after my long swim; it also enabled me to look round at my leisure and make up my mind as to which of the objects in sight would best serve my purpose.  There was one of the halves of the wheel grating floating at no great distance from me, but it was a small, thin affair, made of oak, possessing no very great amount of buoyancy, and, although it would undoubtedly be better than nothing at all, I quickly came to the conclusion that there were other pieces that would serve my purpose better.  There was, for instance, a hatch--probably one of the main hatches; and after some consideration I decided that I could not do better than secure possession of it.  But I wanted something else as well; I could not resign myself to the idea of merely supporting myself upon it and passively allowing the wind and sea to take me whithersoever they would; there was land in sight, and it was my purpose to reach it, if possible, therefore I required something in the nature of a paddle wherewith to propel my hatch and guide it in the right direction; and presently I saw a piece of splintered plank, about four-feet long and six inches wide, which looked more suited to my purpose than anything else in sight.  I had by this time quite recovered my breath, and was also somewhat rested; I, therefore, abandoned the chest without more ado, and, swimming first to the piece of plank, secured possession of it, and then, pushing it before me, headed for the hatch, which I soon reached.