INCH-CONAGAN, an isle, in the parish of Luss, county of Dumbarton. It lies in the fine water of Loch Lomond, about a mile eastward of the shore, and is one of a group of several isles closely bordering on one another. Inch-Conagan is more than half a mile in length, and about two furlongs and a half in breadth; containing about ninety-four acres, chiefly under wood.