The only wind to which this bay is exposed, is the N. E. But as this wind blows from Maria’s islands, it can bring no very great sea along with it; and, therefore, upon the whole, this may be accounted a very safe road. The bottom is clean, good holding ground; and the depth of water from twelve to five and four fathoms. But the annexed chart will convey a better idea of every thing necessary to be known about Adventure Bay, than any description. Captain Furneaux’s sketch of Van Diemen’s Land, published with the Narrative of my last Voyage[148], appears to me to be without any material error, except with regard to Maria’s Islands, which have a different situation from what is there represented. What my idea of them is, will be seen in the sketch of that coast here inserted; and I insert it, not as the result of a more faithful, but merely of a second examination. The longitude was determined by a great number of lunar observations which we had before we made the land, while we were in sight of it, and after we had left it; and reduced to Adventure Bay, and the several principal points, by the time-keeper. The following Table will exhibit both the longitude and latitude at one view: Latitude south. Longitude east. Adventure Bay, 43° 21ʹ 20ʺ 147° 29ʹ 0ʺ Tasman’s Head, 43 33 0 147 28 0 South Cape, 43 42 0 146 56 0 South-west Cape, 43 37 0 146 7 0 Swilly Isle, 43 55 0 147 6 0 Adventure Bay, Variation of the compass 5° 15ʹ east. Dip of the south-end of the needle 70° 15-1/2ʹ. We had high-water on the 29th, being two days before the last quarter of the moon, at nine in the morning. The perpendicular rise then was eighteen inches; and there was no appearance of its having ever exceeded two feet and a half. These are all the memorials useful to navigation, which my short stay has enabled me to preserve, with respect to Van Diemen’s Land.