Mezzatorre is a boat-access wall and cave site off Ischia, Italy, featuring depths ranging from 6 to 35 metres. The topography consists of a vertical rock face punctuated by cave structures that require careful navigation. Divers encounter mild currents throughout the water column, though visibility can be variable. Due to the site's layout and changing conditions, guided tours are recommended. Water temperatures fluctuate between 14C and 20C, necessitating appropriate thermal protection. Species recorded around this area include various wrasses, bream, scorpionfish, and Mediterranean moray, alongside invertebrates such as octopus and anemones.

Ponta Cornacchia in Ischia, Italy, offers a varied underwater landscape featuring a combination of reef, wall, cave, and canyon formations. Suitable for beginner divers, the site ranges in depth from 10 to 20 metres. Conditions are generally manageable with mild currents, and the site is accessible by both boat and shore. Divers should exercise caution during entry and exit due to sharp coral and rocks; protective footwear and gloves are recommended. Water temperatures fluctuate between 14 and 23 degrees Celsius throughout the year, necessitating appropriate thermal protection. Guided tours are available to assist with navigating the complex cave and canyon sections.

Castello Aragonese in Ischia features a shallow reef and cave system ranging from 2 to 5 metres in depth. This site is suitable for intermediate divers, offering visibility between 10 and 30 metres. Divers can access the site via shore or boat. Conditions include moderate currents, which require careful navigation. Due to active boat traffic in the area, the use of a surface marker buoy is essential during all ascents. Water temperatures fluctuate between 15C and 27C, though cold water intrusions can occur in deeper sections. On-site facilities include changing rooms, showers, air fills, and equipment rental.

Punta Caruso in Ischia, Italy, offers a varied underwater landscape featuring a wall dive that transitions between rocky outcrops, Posidonia seagrass meadows, and sandy patches. Located 100 metres from the shore, this site is accessible by boat and is best suited for intermediate divers. Depths range from 5 to 18 metres, with an average depth of 10 metres. Divers should be prepared for moderate currents and a noticeable thermocline, as water temperatures drop significantly below 15 metres. Visibility is generally good, ranging between 15 and 30 metres. Typical dive times are approximately 40 minutes, and local facilities provide air fills, equipment rental, and guided tours.

Bell'ommo is a boat-access dive site off Ischia, Italy, featuring a combination of a wall, a pinnacle, and an artificial reef. The site ranges in depth from 20 to 33 metres, with an average depth of 30 metres. Divers should expect moderate currents that can intensify, requiring careful monitoring and solid buoyancy control. The structures present an entanglement risk, necessitating high situational awareness throughout the dive. Due to the depth and current conditions, this site is suitable for advanced divers. Surface support and equipment arrangements should be confirmed with a local operator prior to departure.

Secca delle Formiche di Vivara is an offshore reef site located 300 metres from the coast of Ischia. This varied topography features reef structures and cave sections ranging from 4 to 30 metres in depth, with an average depth of 15 metres. Due to strong currents, this site is suited for intermediate divers and requires boat access. Visibility typically spans 10 to 30 metres. Divers should exercise caution regarding sharp rocks and coral when navigating the water column. Water temperatures fluctuate between 14C and 21C throughout the year. Guided tours and air fills are available to assist with navigating the site safely.

Punta San Pancrazio in Ischia, Italy, features a combination of reef and wall topography that descends into deep water. Divers can explore depths ranging from 18 to 40 metres, with an average depth of 25 metres. The site is suitable for intermediate divers, offering a vertical profile that requires careful monitoring of depth and nitrogen narcosis. Visibility typically ranges between 10 and 25 metres, while currents remain mild. Access is available via both shore and boat. Facilities provided at the site include changing rooms, showers, air fills, and guided tours to assist with buoyancy and depth management during the dive.

Punta Sant'Angelo is a deep wall dive located off the coast of Ischia, Italy. The site features a dramatic wall profile that drops from 30 to 70 metres, requiring intermediate skills and careful depth management. Divers can expect moderate currents and visibility ranging from 10 to 30 metres. Access is exclusively by boat, which is required for entry and exit. The wall structure is colonised by sponges and gorgonians. Species recorded around this area include wrasses, Mediterranean moray, scorpionfish, various seabream, and the Mediterranean violet aeolid. Due to the significant depth and current, this site is best suited for experienced divers who can maintain precise buoyancy control.