THE READER who patiently followed the author in his long "VOYAGE OF THE PAPER CANOE," from the high latitude of the Gulf of St. Lawrence to the warmer regions of the Gulf of Mexico, may desire to know the reasons which impelled the canoeist to exchange his light, graceful, and swift paper craft for the comical-looking but more commodious and comfortable Barnegat sneak-box, or duck-boat. Having navigated more than eight thousand miles in sail-boats, row-boats, and canoes, upon the fresh and salt watercourses of the North American continent (usually without a companion), a hard-earned experience has taught me that while the light, frail canoe is indispensable for exploring shallow streams, for shooting rapids, and for making long portages from one watercourse to another, the deeper and more continuous water- ways may be more comfortably traversed in a stronger and heavier boat, which offers many of the advantages of a portable home. To find such a boat--one that possessed many desirable points in a small hull--had been with me a study of years. I commenced to search for it in my boyhood--twenty-five years ago; and though I have carefully examined numerous small boats while travelling in seven foreign countries, and have studied the models of miniature craft in museums, and at exhibitions of marine architecture, I failed to discover the object of my desire, until, on the sea-shore of New Jersey, I saw for the first time what is known among gunners as the Barnegat sneak-box. Having owned, and thoroughly tested in the waters of Barnegat and Little Egg Harbor bays, five of these boats, I became convinced that their claims for the good-will of the boating fraternity had not been over-estimated; so when I planned my second voyage from northern America to the Gulf of Mexico, and selected the great water-courses of the west and south (the Ohio and Mississippi rivers) as the route to be explored and studied, I chose the Barnegat sneak-box as the most comfortable model combined with other advantages for a voyager's use. The sneak-box offered ample stowage capacity, while canoes built to hold one person were not large enough to carry the amount of baggage necessary for the voyage; for I was to avoid hotels and towns, to live in my boat day and night, to carry an ample stock of provisions, and to travel in as comfortable a manner as possible. In fact, I adopted a very home-like boat, which, though only twelve feet long, four feet wide, and thirteen inches deep, was strong, stiff, dry, and safe; a craft that could be sailed or rowed, as wind, weather, or inclination might dictate,--the weight of which hardly exceeded two hundred pounds,--and could be conveniently transported from one stream to another in an ordinary wagon.