Jezioro Czarnoglowy Srednie is a freshwater quarry in Poland featuring artificial reef structures and kelp growth. This site offers a varied underwater landscape suitable for beginner divers, with depths ranging from 5 to 28 metres and an average depth of 9 metres. Shore entry is straightforward, and the lack of currents provides a calm environment for practice. Visibility typically fluctuates between 2 and 8 metres. Due to water temperatures ranging from 4 to 17 degrees Celsius, a drysuit or a minimum 7mm wetsuit is required year-round. Divers should exercise caution around the artificial reef structures, which may have sharp edges.

Czarnogłowy Quarry is a flooded artificial site offering freshwater diving with depths reaching 41 metres and an average depth of 11 metres. Divers can expect visibility ranging between 6 and 8 metres. Access to the water is via a shore entry. The site is suited for intermediate divers. On-site facilities include parking, showers, changing rooms, air fills, and guided tours. As this is a freshwater environment, there are no marine species or coral present.

Jezioro Szmaragdowe is a freshwater lake located in the Czarnogłowy Quarry, Poland. This site features an artificial reef and a wreck, providing a structured environment for divers. Shore entry allows for straightforward access, and the water conditions typically present only mild currents. Depths range from the surface to 15 metres, with an average depth of 8 metres, making it suitable for beginner divers. Visibility can vary significantly, so divers should check local conditions before entering the water. Due to the presence of a wreck, divers must be aware of potential entanglement risks and overhead environments, ensuring they remain within their training limits at all times.