Lake Superior the Soo Locks. Lake Superior is the largest freshwater lake in the world in area (if Lakes Michigan and Huron are taken separately; "see Lake Michigan–Huron"), and the third largest in volume, behind Lake Baikal in Siberia and Lake Tanganyika in East Africa. The Caspian Sea, while larger than Lake Superior in both surface area and volume, is brackish; though presently isolated, prehistorically the Caspian has been repeatedly connected to and isolated from the Mediterranean via the Black Sea. Lake Superior has a surface area of , which is approximately the size of South Carolina or Austria. It has a
Counterfeit Lake from either branch of Lake Letta Road. This lake has a surface area. There are no public boat ramp or swimming beach. This lake can be fished. According to the Hook and Bullet website, this lake contains bullhead, bowfin and gar. Counterfeit Lake Counterfeit Lake is a circular, natural freshwater lake in Highlands County, Florida. Much of the time, the lake is more of a swamp, rather than a lake. It is about north of the south branch of Lake Letta Road, which itself is just north of Florida State Highway 17 and Lake Letta. Counterfeit Lake is south of