proper for making a survey; whereas those favourable to the opposite route frequently blow strong, and render it dangerous to keep in with the land. As to making a survey of the South Coast in the winter season, which had been judged from theoretical analogy to be the most proper time, it appears to be not only a dangerous experiment, but also one from which very little accuracy of investigation could be expected; and with as much ardour as most men for such pursuits, I should very unwillingly undertake the task.
These observations upon the danger of sailing along the South Coast in the winter season, are not meant to apply to the commander of a ship desirous of going eastward through Bass' Strait, and of seeing no more of the land than is necessary to assure his situation. The strait may be passed without more than very common danger, at any time of the year, provided that the navigator be certain of his latitude before approaching the longitude of 143½°; he should not, however, enter the strait in the night, unless he have previously seen the land, or be certain both of latitude and longitude. The parallel of 39°, or 39° 20′, according as the wind may incline, is the best for taking a ship between King's Island and Cape Otway; and a sight of either, or preferably of both, will point out his position on the chart. The sole danger to be apprehended here, is the Harbinger's Reefs, two patches lying nearly two leagues out from the north end of King's Island; but are so far separated from it, and from each other, as to leave practicable passages between them, where the shoalest water found by the Cumberland schooner was 9 fathoms.
(Atlas,Plate VI.)When the position of the ship at the entrance of the strait is ascertained, a course should be shaped for Curtis' Island, which will be visible ten or eleven leagues from the deck in fine weather; and as the distance is between forty and fifty leagues, and nothing lies in the way, a part of it may be run in the night, with a good look-out. I would afterwards pass on the south side of Kent's Groups, at not a greater distance from the largest than two leagues; and then steer
