Like Oxley, he was fully impressed with the notion that an inland sea did exist, and although he never met such a feature in his travels, he seems to have thought it must be only a little more remote than the parts he had reached. He was fully prepared to come upon an inland sea, for he carried a boat on a bullock waggon for hundreds of miles, and when he finally abandoned it he writes: "Here we left the boat which I had vainly hoped would have ploughed the waters of an inland sea." Several years afterwards I discovered pieces of this boat, built of New Zealand pine, in the debris of a flood about twenty miles down the watercourse where it had been left. A great portion, if not all the country, explored by that expedition is now highly-prized pastoral land, and a gold field was discovered almost in sight of a depot formed by Sturt, at a spot where he was imprisoned at a water hole for six months without moving his camp. He described the whole region as a desert, and he seems to have been haunted by the notion that he had got into and was surrounded by a wilderness the like of which no human being had ever seen or heard of before. His whole narrative is a tale of suffering and woe, and he says on his map, being at the furthest point he attained in the interior, about forty-five miles from where he had encamped on the watercourse he called Eyre's Creek, now a watering place for stock on a Queensland cattle run: "Halted at sunset in a country such as I verily believe has no parallel upon the earth's surface, and one which was terrible in its aspect." Sturt's views are only to be accounted for by the fact that what we now call excellent sheep and cattle country appeared to him like a desert, because his comparisons were made with the best alluvial lands he had left near the coast. Explorers as a rule, great ones more particularly, are not without rivals in so honourable a field as that of discovery, although not every one who undertakes the task is fitted either by nature or art to adorn the chosen part. Sturt was rivalled by no less celebrated an individual than Major, afterwards Sir Thomas, Mitchell, a soldier of the Peninsula War, and some professional jealousy appears to have existed between them.