Secche di Tor Paterno is a reef located in the Tyrrhenian Sea, accessible exclusively by boat. The site features a reef structure that begins at 18 metres and descends to 60 metres, with an average depth of 20 metres. Divers should expect moderate currents that shift with the tide, requiring careful buoyancy control and drift awareness. Visibility typically ranges between 5 and 10 metres. Water temperatures fluctuate between 14 and 18 degrees Celsius throughout the year. Due to local boat traffic, the use of a surface marker buoy is essential for a safe ascent. This site is suited for intermediate divers who are comfortable managing currents and variable visibility.

Secca dell Arco Muto is a reef site located off the coast of Campania, Italy. The reef structure extends from 8 to 20 metres in depth, with an average depth of 18 metres. This site is suitable for beginner divers, offering mild currents and visibility ranging from 10 to 30 metres. Access is by boat only. Water temperatures fluctuate between 14C and 24C throughout the year, so a 5mm wetsuit is recommended for cooler months. The habitat supports a variety of reef fish and invertebrates typical of the region. Divers should check locally for current boat operator options and seasonal facility changes before planning a visit.

Secca di Costacuti is a deep reef structure located off the coast of Campania, Italy. The site features walls and drop-offs that define the dive profile, with depths ranging from 30 to 45 metres. Due to the significant depth, this site is intended for advanced divers. Conditions include mild currents and visibility between 10 and 30 metres. Water temperatures are cool, fluctuating between 14 and 18 degrees Celsius, necessitating thick thermal protection such as a drysuit or a 7mm wetsuit. Access is exclusively by boat, and divers should maintain strict awareness of their depth and decompression limits throughout the typical 35-minute dive.

Taglio della Madonna is a reef site located 1000 metres offshore in Campania, Italy. This advanced dive reaches depths between 20 and 25 metres, with an average depth of 22 metres. Divers must use a boat for entry to avoid dangerous surf and shore break. The site is characterised by moderate currents and variable visibility ranging from 5 to 10 metres. Due to these conditions and the depth, active buoyancy control and situational awareness are essential. Typical dives last approximately 40 minutes. Local facilities include air fills, equipment rental, guided tours, and boat charters.

Nettuno Relitto is a wreck dive located in Campania, Italy, resting at depths between 25 and 30 metres. This site requires boat access and is suited for intermediate divers due to the depth and potential for entanglement within the structure. Visibility typically ranges from 10 to 30 metres, allowing for clear views of the wreck in mild current conditions. Divers should monitor their depth and air consumption closely throughout the 45-minute dive. Given the entanglement risks, navigating the wreck requires caution, and guided tours are recommended to safely explore the layout. Water temperatures vary from 14C to 21C, making thermal protection essential outside of the summer months.

Secca di Astura offers a diverse underwater landscape featuring a natural reef, a wreck, and artificial reef structures. Located in Campania, Italy, the site is accessible via a shore entry and is suitable for beginner divers. Depths range from 12 to 20 metres, with an average of 13 metres. Visibility is generally good, spanning 10 to 30 metres, while currents remain mild. Water temperatures fluctuate between 14C and 24C throughout the year, requiring appropriate exposure protection to mitigate the risk of hypothermia. Divers should remain vigilant for jellyfish in the water column and perform a visual scan before descending.