Vagoweiher in Lake Zurich is an artificial reef site designed for beginner divers and snorkellers. Located in a freshwater environment, the site features depths ranging from 1 to 7 metres with an average of 4 metres. The entry is from the shore, where users should exercise caution regarding sharp rocks. Underwater, the site consists of artificial structures that present potential entanglement risks. Conditions are generally mild, though visibility can fluctuate significantly based on weather and algae growth. Early morning visits during settled weather often provide the most stable conditions. Typical dives last approximately 30 minutes.

Cernia Sub is a shore-entry reef dive located in Central Switzerland. The site features shallow, calm waters, making it a suitable environment for divers of all certification levels to build confidence. As conditions vary, visibility and current can change noticeably between visits; divers should check local reports before entering the water. Facilities are not guaranteed on site, so visitors should arrive prepared with all necessary equipment, including a surface marker buoy. The site is accessible year-round, allowing for flexible planning regardless of the season.

Kloster is a drift dive located in Wallhausen, Germany, featuring an artificial reef structure. The site ranges from 8 to 18 metres in depth, with an average of 13 metres. Divers must use a boat for entry, as the site is subject to strong currents that require advanced skills and precise buoyancy control. Visibility typically fluctuates between 5 and 15 metres. Water temperatures remain cold, dropping to 4 to 6°C below 10 metres, necessitating appropriate thermal protection. Due to the presence of boat traffic and potential entanglement risks near the reef, divers should deploy a surface marker buoy and maintain strict awareness of their surroundings throughout the 40-minute dive.

Zollbrücke Rheinau is a river drift dive located in Wallhausen, Germany. Divers enter from the shore via the embankment to explore this freshwater site. The topography features bridge piers, which serve as the primary points of interest. Depths at this location range between 5 and 10 metres. Conditions are variable, with visibility typically between 5 and 10 metres and mild currents. Due to the nature of river diving, this site is highly weather-dependent and is not suitable for diving following periods of rainfall. Divers must remain vigilant regarding boat traffic and potential changes in current. Toilets are available at the site for visitor convenience.

Rheinau-Ellikon am Rhein is a freshwater drift dive located in Wallhausen, Germany. The site maintains a consistent depth of 20 metres, where a moderate current carries divers along the riverbed. Visibility typically ranges between 5 and 10 metres. Access is via a shore entry, with parking available nearby for kit assembly. Due to the nature of the river environment, boat traffic is a significant hazard. Divers must maintain awareness of surface vessels throughout the dive and are required to tow a visible surface marker buoy at all times. This site is suited for intermediate divers capable of managing drift conditions.

Rheinau Felsen in Wallhausen offers a freshwater dive experience featuring a mix of rock formations, silt, and a bridge pier. The site is accessible via a shore entry and is suitable for intermediate divers, though it can accommodate beginners. Depths range from 3 to 10 metres, with an average of 6 metres. Divers should note that visibility varies significantly between 2 and 30 metres. The site is subject to mild currents and requires adherence to local municipal guidelines. Facilities including parking and toilets are available on-site. Night diving is permitted, and typical dives last approximately 45 minutes.

Canyon is a freshwater shore-entry dive site located in Wallhausen, Germany. The site is defined by a canyon structure that reaches a maximum depth of 20 metres, with an average depth of 10 metres. Divers can expect visibility ranging from 5 to 10 metres. While currents are generally mild, they can become strong, and divers should remain alert for boat traffic near the surface. Due to the potential for entanglement and variable visibility, this site is best suited for intermediate divers. Night diving is permitted, offering a different perspective of the canyon terrain. Always check local conditions before entry and consider using a surface marker buoy.

Ellikon am Rhein is a river drift dive located in the Rhine. Divers experience a consistent depth of 20 metres while the moderate current carries them downstream. Entry is made from the shore, and no boat is required for this dive. Visibility typically ranges between 5 and 10 metres, though conditions vary significantly based on recent rainfall and river flow. The site is suited for intermediate divers who possess solid buoyancy control to manage their position in moving water. Divers should remain vigilant for boat traffic and potential entanglement risks. The habitat supports various temperate freshwater fish and invertebrates typical of the region.