Immenstaad Bunker is a freshwater wreck dive located in Überlingen, Germany. The site consists of the remains of a former torpedo test facility, featuring metal struts and openings that allow for penetration. Divers typically experience depths between 4 and 12 metres, with an average depth of 7 metres. Access is via a shore entry, though the site is located 1300 metres from the shore. Conditions include strong currents and variable visibility ranging from 1 to 15 metres. Due to the presence of an overhead environment, entanglement risks, and boat traffic, this site is suitable for advanced divers only.

Meersburg Krebsgarten is a freshwater dive site located in Überlingen, Germany. The site features a reef and artificial reef structure, with depths ranging from 5 to 30 metres and an average depth of 15 metres. Entry is via stone stairs on the Uferpromenade near the vineyards. Divers should be prepared for cold water temperatures, which vary from 4-8°C in winter to 20-22°C in summer, making a dry suit recommended. Conditions include mild currents and visibility between 3 and 10 metres. Hazards include boat traffic, cold water, entanglement, and low visibility. The site is suitable for beginners and supports night diving, with typical dive times around 45 minutes.

Krebsgarten is a freshwater site in Überlingen featuring a combination of natural reef structures, artificial reefs, and seagrass beds. Suitable for beginners, the site offers depths ranging from 5 to 30 metres with an average depth of 15 metres. Shore entry is standard, with mild currents and visibility typically between 3 and 10 metres. Divers should be prepared for cold water temperatures, which can drop to 4 degrees Celsius at depth. Night diving is permitted, providing opportunities to observe local activity. Facilities on site include parking, toilets, air fills, equipment rental, and guided tours. Divers should monitor their depth and ensure adequate thermal protection for these freshwater conditions.

Wilder Mann in Überlingen is a winter dive site located in Lake Constance. Divers access the water from the shore to explore a topography defined by a small steep wall and a series of step-like drops. The site is suited for advanced divers, with depths ranging from 21 to 50 metres and an average depth of 30 metres. Notable features include an old fountain and two car wrecks found at depth. Visibility typically ranges between 5 and 10 metres. Cold water is a significant factor at this location, requiring appropriate thermal protection and experience. Facilities available at the site include parking, toilets, air fills, and guided tours.

Meersburg Faehre in Überlingen offers a diverse freshwater profile ranging from 5 to 60 metres, with an average depth of 25 metres. The topography features a combination of natural reef, wall sections, and artificial reef structures. Divers should be prepared for thermoclines and visibility ranging between 5 and 15 metres. Entry is via the shore, and the site is suited for intermediate divers. Due to active ferry traffic, the use of a surface marker buoy is essential. Cold-water exposure suits are recommended for all dives, and divers must monitor their depth closely to manage decompression obligations and nitrogen narcosis risks.

Romanshorn Seebad offers a straightforward shore entry into Lake Zurich, providing a controlled environment suitable for beginners. The site features a shallow littoral zone with depths ranging from 1 to 10 metres, averaging 7 metres. Conditions are generally calm with mild currents, making it accessible for those practising snorkelling. Facilities at the lido include parking, toilets, showers, changing rooms, a cafe, and first aid services. A dive shop is also available nearby for equipment needs. Typical snorkelling sessions last approximately 45 minutes. The site is well-suited for families and those seeking a safe, shallow freshwater environment.

The Jura is a wooden, smooth-deck paddle steamer that sank in 1864 following a collision with the City of Zurich. Located 800 metres from the shore in Lake Zurich, the wreck rests at depths between 34 and 39 metres, with an average depth of 38 metres. This site is suitable for intermediate divers and requires boat access. Divers should be prepared for cold water temperatures and variable visibility ranging from 1 to 15 metres. Hazards include boat traffic, potential entanglement, and the risks associated with deep, overhead environments. Typical dives at this location last approximately 40 minutes.

Freibad Horn is a freshwater shore dive located in the Bodensee region of southern Germany. The site offers a calm entry point suitable for beginner divers, with a maximum depth of 20 metres. Divers can expect visibility of approximately 5 metres, which is typical for this inland lake environment. The site features a reef structure where various freshwater species are found. Species recorded around this area include snail, American crayfish, common perch, chub, pike, tench, brown trout, and common carp. As this is a freshwater site, check locally for current facility availability, opening hours, and specific shore entry protocols before arrival.