L ake 7, also known as Scalp Lake, is one of the clearest lakes in lakes country. With a maximum depth of 90 feet and water clarity readings in the 20-25 foot range Lake 7 is one of the more popular dive lakes in the region. The lake bottom is predominantly sand making this a great swimming lake also. Located north and west of Rose Lake and Long Lake near Vergas, Lake 7 is one of the hidden treasures in the Vergas Lakes area.