This dive site, Murner See Rutsche, is located on the southern shore of Lake Murner See, a former lignite open-cast mine in Germany. Divers enter via an 'entrance slide' and are immediately greeted by a unique underwater landscape. A prominent metal material slide begins at about 5 meters depth, extending down to an impressive 40 meters, serving as a key navigation point and an interesting artificial reef. The history as a mining lake contributes to its distinct acidic water, which, while limiting fauna, contributes to often excellent visibility.
Despite the acidic water conditions, the dive site supports a surprisingly robust aquatic life. The shallow areas boast a beautiful underwater forest, providing shelter and a scenic backdrop. Fauna predominantly includes scattered perch and occasionally a pike. The true highlight for many divers is the challenge of spotting 'at least one big catfish' that resides here, offering an thrilling quest during the dive.
Murner See Rutsche is suitable for diving year-round, though colder temperatures are expected outside of summer months typical for German lakes. The good visibility makes it an appealing destination for both beginners exploring the shallow forest and more experienced divers venturing along the material slide. Freedivers will also find the 17-meter maximum depth and unique underwater structures, like the slide, highly engaging for breath-hold explorations. It is advisable to be prepared for colder water and to respect the fragile environment of this unique artificial lake.
