Three days after we left the port, a discovery was made of another addition to the number of the crew. Upon opening the hold, which had been locked ever since the day before we sailed, a young girl, not more than fourteen years of age, was found concealed among the casks, where she had secreted herself in order to accompany the boatswain to sea: upon being brought on deck, she was in a most pitiable plight, for her dress and appearance were so filthy, from four days' close confinement in a dark hold, and from having been dreadfully seasick the whole time, that her acquaintances, of which she had many on board, could scarcely recognise her. Upon being interrogated, she declared she had, unknown to all on board, concealed herself in the hold the day before the vessel sailed; and that her swain knew nothing of the step she had taken. As it was now inconvenient to return to put her on shore, and as the man consented to share his ration with her, she was allowed to remain; but in a very short time heartily repented of her imprudence, and would gladly have been re-landed, had it been possible. 1821. June 4. Between the 30th and the 4th of June we had a series of gales of wind, which enabled us to prove the capabilities of our new ship; and it was very satisfactory to find that she was weatherly, tight, and dry, three very essential qualities for a surveying vessel. June 5. On the afternoon of the 5th we passed round the north end of Breaksea Spit, and crossed Hervey's Bay; in the night, when the brig ought to have been many miles from the shore, we found ourselves unexpectedly close to some land; but it was not until the day broke that we knew the full extent of the danger we had encountered: the land we had seen proved to be the round head of Bustard Bay, which, as the wind was blowing directly upon it, we were fortunate in having room to clear. The Dick was apprized by us of the danger in time, and succeeded in clearing the land by tacking to the southward. June 6. At noon we were passing the small woody isle that was seen by Captain Flinders, and farther on we discovered two other isles of a similar character: they were seen from the masthead to the north-east; and a fourth was seen by the Dick. After this we had a few days of fine weather, which, as dysentery had already made its appearance amongst us, was most welcome, and tended materially to check the progress of so alarming a complaint. June 8. On the 8th we entered among the Northumberland Islands. June 10. But, from light northerly winds, did not reach an anchorage under Percy Island, Number 2, until the morning of the 10th. Our situation was between the Pine Islets and the basin, in ten fathoms, near a run of water, which fell from the rocks into the sea at about a quarter of a mile to the northward of the sandy beach: from this stream we filled our casks. Water was also found in many other parts, but all the runs appeared to be of temporary duration. June 11.