

Best for beginner divers, 3-17m, shore entry.
Althäuser See is a freshwater dive site in the Bodensee region featuring artificial reef structures designed for beginner divers. The site offers a controlled environment with no current and depths ranging from 3 to 17 metres. Divers can access the water from the shore, with the main structures located approximately 100 metres out. Visibility typically fluctuates between 5 and 10 metres. The site is well-equipped with parking, toilets, changing rooms, showers, and a rinse station. An on-site dive shop provides air fills and guided tours. Night diving is permitted, allowing for exploration of the reef structures after dark.
49.21013, 8.63443
Althäuser See is an old sand excavation with several entry and exit points including an aluminium staircase, a jetty, or a ladder.
Located at Im Althäuser 12, 76709 Kronau. Sufficient parking is available 100 m from the site.
Recorded at this site
Depth
3-17m
Visibility
5-10m
Skill Level
Beginner
Entry
Shore
Current
None
Typical Dive
45 min
The site features various freshwater fish and invertebrates, including carp, perch, pike, eel, catfish, sturgeon, mussels, and crabs. Freshwater jellyfish may also be encountered.
Yes, the site is suitable for beginners due to the absence of currents and the structured nature of the artificial reef.
The depth at this site ranges from 3 to 17 metres.
Althäuser See is a shore entry dive site.
Yes, night diving is available at Althäuser See, and the artificial reef structures are often explored after dark.
Divers should be prepared for variable visibility and maintain a distance from freshwater jellyfish if encountered to avoid contact.
Diving at Althäuser See in Kronau requires the following certifications: Open Water. Always dive within your training limits.
Visibility at Althäuser See in Kronau typically ranges from 5 metres to 10 metres. Conditions vary with weather, tides, and seasons.