Illinois is the 21st state in the USA and the northernmost state on the eastern seaboard. It is a Great Lakes State.
Lake Michigan being the largest lake for Illinois the other lakes include Lake Renden, Lake Pearl, Crystal Lake and Strode Lake.
It's a large state with the state capital being Springfield but the most famous city being Chicago; The Windy City.
Dive Sites of Illinois
George Marley Wreck
Kickpapoo State Park - Inland Sea
St Mary Wreck
Straits of Mackinac
Wings of Wind Shipwreck