Rorschach HB in Lake Zurich offers a versatile freshwater experience featuring both an artificial reef and a wreck. Suitable for beginners, the site allows for exploration at depths ranging from 6 to 30 metres, with an average depth of 15 metres. Shore entry provides convenient access to the water. Divers should be prepared for variable visibility between 3 and 10 metres and cold water temperatures, necessitating appropriate thermal protection. The site is open for both day and night diving. Due to active boat traffic in the area, the use of a surface marker buoy is essential for safety during all dives.

Strandbad Rorschach in Lake Zurich offers a sheltered shore entry suitable for beginner divers. The site features an artificial reef and a wreck, with depths ranging from 3 to 19 metres and an average depth of 10 metres. Divers can expect mild currents and visibility between 3 and 10 metres. A thermocline is typically present, and water temperatures range from 16 to 23 degrees Celsius between May and October. The site is accessible for night diving, with a typical dive duration of 50 minutes. On-site facilities include parking, toilets, showers, changing rooms, and a café. Divers should remain aware of boat traffic near the surface and exercise caution around sharp rocks in shallow areas.

Bootsrampe Rorschach Schlipf is a shore-accessible dive site in Lake Zurich, Switzerland, featuring a wreck and artificial reef. The site ranges from 5 to 18 metres in depth, with an average of 12 metres. Divers encounter temperate freshwater fish and invertebrates typical of the region. Conditions include mild currents and visibility that fluctuates between 1 and 15 metres. The site is suitable for beginners and supports night diving, with a typical dive duration of 40 minutes. Facilities including parking, toilets, a cafe, air fills, and equipment rental are available. Divers must maintain awareness of active boat traffic when surfaced, particularly near the boat ramp.

The Kornhaus wreck in Lake Zurich offers a straightforward shore dive for beginners. Resting at depths between 11 and 19 metres, the wreck serves as an artificial reef structure. Divers can expect mild currents and visibility ranging from 1 to 10 metres, requiring methodical navigation. The site is well-equipped for a full day of diving, featuring on-site parking, toilets, and air fills. Entry is via the shore, though divers should remain cautious of boat traffic in the active waterway. The wreck provides a practical environment for those looking to build confidence in wreck diving and buoyancy control.

Badhütte Rorschach, located on the southern shore of Lake Constance, offers a combination of natural reef and artificial structures. Divers can explore depths between 5 and 17 metres, with an average depth of 8 metres. The site is accessible via a straightforward shore entry and is suitable for beginners. Conditions include mild currents and variable visibility ranging from 1 to 10 metres. Due to the potential for low visibility, divers should monitor their surroundings closely and carry a torch. The site is equipped with parking, toilets, showers, and a cafe, and supports night diving.

Rietli Goldach is a wall dive site in Lake Zurich that offers a rapid descent to depths of 40 metres. The topography features underwater sculptures and a series of pipes along the lakebed that serve as navigational aids. Divers must exercise caution regarding the chain marking the nearby harbour entrance, which should not be crossed. Conditions include mild currents and visibility ranging from 5 to 10 metres. Due to the significant depth and cold water temperatures, this site is suited for intermediate divers. Hazards include boat traffic, potential entanglement, and debris. Decompression stops are often necessary when exploring the deeper sections of the wall.

Badi Goldach in Lake Zurich offers a diverse freshwater diving experience featuring both natural and artificial reef structures. Accessible via a shore entry, the site provides a range of terrain suitable for beginners, with depths extending from 3 to 40 metres. Divers should manage their depth carefully, as the deeper sections exceed standard recreational limits. Conditions include mild currents and visibility ranging from 2 to 12 metres. Hazards include cold water, entanglement risks, and boat traffic near the surface. The site is well-equipped with full facilities, including parking, showers, changing rooms, and air fills, making it a convenient location for local divers.

Uhland-Ansaugstutzen Horn is a freshwater dive site in Lake Zurich, Switzerland, featuring an artificial reef and a wreck. Divers can access the site from the shore, with depths ranging from 10 to 35 metres. Conditions are generally manageable with mild currents, though visibility can vary between visits. The site is suitable for beginners, particularly in the shallower sections, while deeper areas require solid buoyancy control. Night diving is permitted, offering a different perspective of the structures. Divers must remain vigilant regarding boat traffic, as the vessel path overlaps with the entry point. On-site facilities include parking, toilets, a cafe, air fills, and a dive shop.