Lake Marion is a large freshwater lake located in the state of South Carolina. It covers approximately 110,000 acres and is the largest lake in the state. The lake was created in the 1940s by damming the Santee River, forming part of the Santee Cooper Hydroelectric Project. It serves as a popular destination for fishing, boating, and other recreational activities. The lake is home to various species of fish, including largemouth bass, catfish, and crappie, making it a favorite spot for anglers. Surrounding the lake are several parks and campgrounds, providing opportunities for camping and hiking. Additionally, Lake Marion is connected to Lake Moultrie, enhancing its recreational appeal.