It was still the general opinion that the appearance of the country promised the discovery of a large river in that district, whenever the line now taken could be fully pursued. Another expedition was therefore planned, in which it was determined, if possible, to reach either Lansdown or Carmarthen Hills: and the hope of so important a discovery as that of a river made every one anxious to go, notwithstanding the great fatigue with which these undertakings were attended. But this design was for the present unavoidably deferred. Governor Phillip, who had not been perfectly well even at the time of setting out on the excursion to Broken Bay, had then contracted a severe pain in his side, by sleeping frequently on the wet ground. This complaint had in the two last journeys received so much increase, that he found it absolutely necessary to allow himself the respite of a few weeks, before he again encountered so much fatigue.
The country explored in this last journey was so good and so fit for the purposes of cultivation, that the Governor resolved to send a detachment to settle there, as soon as a sufficient number could be spared from works of more immediate necessity. But notwithstanding the goodness of the soil it is a matter of astonishment how the natives, who know not how to avail themselves of its fertility, can subsist in the inland country. On the coast fish makes a considerable part of their food, but where that cannot be had, it seems hardly possible that with their spears, the only missile weapon yet observed among them, they should be able to procure any kind of animal food. With the assistance of their guns the English gentlemen could not obtain, in the last six days they were out, more than was barely sufficient for two meals. Yet, that these parts are frequented by the natives was undeniably proved by the temporary huts which were seen in several places. Near one of these huts the bones of a kanguroo were found, and several trees were seen on fire. A piece of a root resembling that of the fern tree was also picked up by Governor Phillip; part of this root had been chewed, and so recently that it was thought it could not have been left many minutes. It seemed evident by several marks, that the natives had only fled at the approach of the English party, but so effectually did they conceal themselves that not one was seen.