Scannella is a dramatic wall and cave site off the coast of Ischia, Italy, featuring depths ranging from 5 to 40 metres. The topography includes vertical walls and overhead cave sections that require intermediate certification and careful buoyancy control. Visibility typically spans 10 to 25 metres, though moderate currents are common. Divers should be prepared for an overhead environment, necessitating appropriate training and equipment such as backup torches. Access is exclusively by boat. Water temperatures remain between 14 and 19 degrees Celsius throughout the year, making a 5 mm wetsuit with a hood recommended for thermal protection during the typical 40-minute dive duration.

Nave is a cave dive located off the coast of Ischia, Italy, accessible only by boat. The site features a cave structure ranging from 8 to 35 metres in depth, with an average depth of 18 metres. Due to the overhead environment and potential for nitrogen narcosis at deeper sections, this site is reserved for advanced-certified divers. Visibility typically ranges between 10 and 25 metres, with mild currents. Species recorded around this area include Mediterranean moray, wrasses, scorpionfish, Turkish wrasse, tompot blenny, two-banded seabream, bream, painted comber, striped red mullet, mauve stinger, flat crab, castagnole, white seabream, and Mediterranean cardinalfish. Divers should manage gas reserves carefully and monitor depth gauges throughout the 50-minute 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.

Punto San Pancrazio in Ischia offers a varied underwater landscape featuring a reef, wall, and cave system. Divers can expect depths ranging from 17 to 30 metres, with an average depth of 25 metres. Conditions are generally suitable for intermediate divers, with mild currents and visibility typically between 10 and 25 metres. Access is available via both shore and boat. Species recorded around this area include Mediterranean moray, wrasses, European parrotfish, Turkish wrasse, scorpionfish, painted comber, bream, two-banded seabream, tompot blenny, Madeira rockfish, sea stars, hermit crabs, Mediterranean cardinalfish, and striped red mullet. Facilities at the site include changing rooms, showers, boat charter, and guided tours.

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.

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.

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.