Overview

• Since 2022 researchers flagged more than 250 anomalies on the lake floor, investigated 186 sites and confirmed 31 wrecks of cultural-historical significance.
• One site yielded an almost intact 19th-century cargo sailing ship with mast and yards still preserved at depth.
• A widely scattered debris field of at least 17 wooden barrels was documented, though no associated transporting vessel has been identified.
• Two larger metal hulls have been tentatively linked by dimensions and location to the paddle steamers SD Baden and SD Friedrichshafen II.
• Authorities have ruled out salvage operations for cost and conservation reasons and will release further findings in phases through 2027.