Ohio Rev. Code Ann. § 1546.12

The lakes named in section 1546.11 of the Revised Code shall at all times be open to the public as resorts for recreation and pleasure, including hunting, fishing, and boating. The privileges of hunting and fishing shall be subject to the fish and game laws of the state, and the boating privileges shall be subject to the rules and regulations prescribed by law and the division of parks and watercraft.