January 2.
And at two o’clock the next afternoon the Mermaid
was anchored off Hobart
Town.
On our arrival I learnt that a part of my object had been already accomplished by a Mr. Florance, who had just returned from a partial survey of Macquarie Harbour; but upon examining his chart I found it to be merely a delineation of its coastline; without noticing the depth of water or any of the numerous shoals which crowd the entrance of this extraordinary harbour.
January 10.
As the most essential part therefore remained still to be performed, we left Hobart Town on the 10th of January, and passed through D’Entrecasteaux Channel; which is by the colonists at the Derwent improperly called The Storm Bay Passage. By eight p.m. we were abreast of the South Cape, when the wind veered round to the North-West, and compelled us to stand to the southward.
January 12.
At daylight on the 12th we were abreast of the range of hills, one of which Captain Flinders had named Mount Dewitt; and our course was held parallel to the shore with a fresh breeze from South-South-East and fine weather. Soon after noon we passed Point Hibbs; and at four o’clock hauled round the point of land which forms the western head of the outer road of Macquarie Harbour, which I named Cape Sorell, in compliment to the Lieutenant-Governor of Van Diemen’s Land. Between this Cape and Point Hibbs the coast is very rocky, and ought not to be approached. Off the Cape, at the distance of a quarter of a mile, is a detached rock on which the sea continually breaks.
It was dark before we reached an anchorage off the bar of the harbour; having had to work against a strong South-South-East wind blowing directly out. The anchorage was rather exposed to the North-West; but as the weather had a settled appearance I was reconciled to remain for the night, which turned out fine.
January 13.
At daylight the bar was sounded, and a buoy placed on its deepest part to indicate the channel; on which, at that time of tide (about half-flood) there was nine feet water: this was sufficient to allow us to pass it; but in order to prevent delay, I caused the cutter to be lightened as much as possible; and having reduced her draught to seven feet and a half by emptying the water-casks, she was warped over the bar to an anchorage between it and the entrance. As the cutter passed the shoalest part she struck twice, but so lightly as to occasion neither damage nor delay.
January 13 to 16.
An anchorage was taken up in Outer Bay in order to sound the bar whilst the weather was so favourable for the purpose, which employed us until the 16th, when a westerly wind enabled us to enter the harbour; but, from baffling winds and the ebbing tide, and the width of the entrance being only seventy yards, we found a considerable difficulty in effecting it. The anchor was dropped as soon as the cutter was inside, and she was afterwards warped to a more convenient situation out of the strength of the tide.