It is thickly studded with islands, and its shores are low and well-wooded.

The surrounding country, as far as we could see, is flat, being destitute even of the moderate elevations which occur near the upper part of Hill River.

The weather was remarkably fine, and the setting sun threw the richest tints over the scene that I remember ever to have witnessed.
About half a mile from the bend or _knee_ of the lake, there is a small rocky islet, composed of magnetic iron ore, which affects the magnetic needle at a considerable distance.

Having received previous information respecting this circumstance, we watched our compasses carefully, and perceived that they were affected at the distance of three hundred yards, both on the approach to and departure from the rock: on decreasing the distance, they became gradually more and more unsteady, and on landing they were rendered quite useless; and it was evident that the general magnetic influence was totally overpowered by the local attraction of the ore.

When Kater's compass was held near to the ground on the N.W.side of the island, the needle dipped so much that the card could not be made to traverse by any adjustment of the hand; but on moving the same compass about thirty yards to the west part of the islet, the needle became horizontal, traversed freely, and pointed to the magnetic north.