Shipwrecks are archaeological, economic, historical, and political time capsules waiting to be unlocked. Their discovery results in debates over matters relating to their protection including ownership, jurisdiction, and the manner of their preservation. Interested parties include flag States, particularly in case of sunken State vessels, States in the maritime zone of which the wrecks are found, private owners of items submerged with the wrecks as well as other States linked to the objects. Sunken State vessels involve the additional disputing issue of sovereign immunity. Africa has thousands of historic shipwrecks lying around its coasts. This article examines, in the context of the African Renaissance, laws from 22 select African States in protecting underwater cultural heritage, particularly sunken (State) vessels, in light of relevant international treaties particularly the United Nations Convention on the Law of the Sea and the UNESCO Convention on the Protection of Underwater Cultural Heritage.