Haßberge is a Landkreis (district) in Bavaria, Germany. It is bounded by the districts of Coburg, Bamberg, Schweinfurt and Rhön-Grabfeld, and by the state of Thuringia. From Wikipedia
Diving teams, sonar boats and tracking dogs have searched just two percent of Lake Eibsee’s 1.77 million square meters in waters up to 35 meters deep.