[Illustration] APPENDIX. GOSSIP ASHORE ABOUT THINGS AFLOAT. Those who intend to make a river voyage on the Continent--and several canoes are preparing for this purpose--will probably feel interested in some of the following information, while other readers of these pages may be indulgent enough to excuse the relation of a few particulars and technical details. It is proposed, then, to give, first, a description of the canoe considered to be most suitable for a voyage of this sort after experience has aided in modifying the dimensions of the boat already used; second, an inventory of the cargo or luggage of the Rob Roy, with remarks on the subject, for the guidance of future passengers. Next there will be found some notes upon rocks and currents in broken water; and lastly, some further remarks on the "Kent," and a few miscellaneous observations upon various points. Although the Rob Roy and its luggage were not prepared until after much cogitation, it is well that intending canoists should have the benefit of what experience has since proved as to the faults and virtues of the arrangements devised for a first trip, after these have been thoroughly tasted in so pleasant a tour. The best dimensions for the canoe appear to be--length, 14 feet [15][XXXVI.]; beam, 26 inches [28], six inches abaft the midship; depth outside, from keel to deck, 9 inches; camber, 1 inch [2]; keel, 1 inch, with a strip of iron, half an inch broad, carefully secured all the way below, and a copper strip up the stem and stern posts, and round the top of each of them. [XXXVI.] The figures in [ ] are the dimensions of the old Rob Roy. The new canoe now building will have the beam at the water's edge, and the upper plank will "topple in," so that the cedar deck will be only 20 inches wide. The "well" or opening in the deck should be 4 feet long [4 feet 6 inches] and 20 inches wide, with a strong combing all round, sloping forward, but not more than 1 inch [2] high at the bow end. This opening should be semicircular at the ends, both for appearance sake and strength and convenience, so as to avoid corners. The macintosh sheet to cover this must be strong, to resist constant wear, light coloured, for the sun's heat, and so attached as to be readily loosened and made fast again, say 20 times a day, and by cords which will instantly break if you have to jump out. In the new canoe this macintosh (the most difficult part of the equipment to arrange) is 18 inches long, and a light wooden hatch covers the fore part, an arrangement found to be most successful. A water-tight compartment in the hull is a mistake. Its partition prevents access to breakages within, and arrests the circulation of air, and it cannot be kept long perfectly staunch. There should be extra timbers near the seat.