Relitto Angelika is a wreck site located 1000 metres offshore in the La Maddalena Archipelago, Italy. The wreck lies at depths between 5 and 25 metres, with an average depth of 15 metres. Access is by boat only. Divers encounter mild currents and visibility ranging from 10 to 30 metres. The site presents an overhead environment, requiring appropriate buoyancy control and training for those entering confined areas. A sharp thermocline is common during descent, with water temperatures varying from 14C to 23C. Species recorded around this area include various wrasses, seabream, and Mediterranean moray. This site is suitable for intermediate divers, with typical dives lasting 45 minutes.

Scoglio del Paganetto is a reef located in the La Maddalena Archipelago, Italy, accessible only by boat. The site features a reef structure that descends from the surface to a maximum depth of 30 metres. Conditions are generally manageable with mild currents, making the site suitable for beginners. Divers should remain aware of surface boat traffic at all times. Due to the presence of sea urchins and sharp coral on the reef, protective footwear is recommended for entry and exit. Water temperatures fluctuate between 14C and 21C throughout the year, necessitating appropriate thermal protection depending on the season.

Vignola Mare Beach is a shore-entry reef dive located in the La Maddalena Archipelago, Italy. The site features a shallow reef profile with depths ranging from 7 to 10 metres, averaging 8 metres. It is suitable for beginner divers, offering a relaxed pace with mild currents. Visibility is variable, spanning 10 to 30 metres. Divers should be aware of potential hazards including surf, shore breaks, rip currents, sea urchins, and seasonal jellyfish. Parking is available at the site. Water temperatures fluctuate between 14C and 25C throughout the year, necessitating appropriate thermal protection for the season.

Punta li Francesi is a reef site located in the La Maddalena Archipelago, Italy. Accessible only by boat, the site features a depth range of 5 to 30 metres with an average depth of 15 metres. The reef offers manageable conditions with mild currents and visibility ranging from 10 to 30 metres. The shallower sections at 5 metres allow divers to acclimatise before descending to the deeper structure. The site is suitable for beginner divers. Water temperatures fluctuate between 14 and 21 degrees Celsius throughout the year, requiring appropriate thermal protection. The habitat supports a variety of reef fish and invertebrates typical of the region.

Secca di Spargi is a rocky relief in the La Maddalena Archipelago, Italy, featuring granite blocks, boulders, tafoni, and depressions. The site topography includes a reef, caves, and a drop-off, with the shallowest point at 6 metres and depths reaching 30 metres. Divers access the site by boat, with four buoys anchored at 4 metres marking the area. Conditions vary, with visibility ranging from 10 to 30 metres and moderate currents. Due to the depth and potential for currents, this site is suited for advanced divers. Typical dive times are approximately 40 minutes. Divers should be aware of boat traffic and decompression requirements when planning their profiles.

Spargiotto Island in the La Maddalena Archipelago features a combination of natural and artificial reef structures. Located 1000 metres from shore, this site is accessible only by boat and is suited for intermediate divers. The depth ranges from 30 to 40 metres with an average of 33 metres. Visibility is high, typically between 30 and 40 metres. While currents are generally mild, they can become strong, requiring a briefing from the boat captain before entry. Water temperatures remain cool, ranging from 14C to 18C throughout the year. Species recorded around this area include wrasses, bream, seabream, scorpionfish, and various invertebrates.

Gerardia savaglia is a wall dive located in the La Maddalena Archipelago, Italy. The site is notable for featuring one of the largest specimens of Gerardia savaglia found in the Mediterranean. Divers can explore the wall down to a maximum depth of 40 metres. Access to this site is by boat only. Conditions include moderate currents and depths that require advanced certification. Water temperatures range from 14C to 19C throughout the year. Due to the nature of the site and local conditions, divers should remain aware of boat traffic and the depth profile during their descent and ascent.

Secca di Washington is a seamount in the La Maddalena Archipelago that rises from a depth of 40 metres to a shallow crest at 6 metres. This site features a combination of reef and wall topography. Divers must access the site by boat, as it is not reachable from the shore. Conditions are variable, with visibility reaching up to 30 metres and water temperatures ranging between 14 and 18 degrees Celsius. Due to the potential for strong and unpredictable currents, this site is recommended for advanced divers only. Proper planning is essential to manage current strength and ensure a safe ascent.