Air Sub Service SRL

Located in Villasimius, on the southeastern coast of Sardinia, Air Sub Diving has been a fixture of the local diving community since 1974. The centre is positioned perfectly to access the Capo Carbonara Marine Park, an area renowned for its high biodiversity and granite underwater landscapes.

Whether you are looking to take your first breaths underwater or are a seasoned diver seeking to refine your buoyancy, the centre provides a structured and professional environment. The proximity to the marine protected area ensures that the reefs and habitats you visit are among the best-preserved in the Mediterranean.

The team at Air Sub Diving is composed of qualified professionals who prioritise safety and clear communication. They are experienced in handling a wide variety of divers, from families with children to those pursuing advanced technical certifications.

Instruction is provided in both Italian and English, ensuring that international divers can follow all briefings and training protocols without difficulty. Their long-standing presence in Villasimius means the staff possesses an intimate knowledge of the local currents, depths, and seasonal changes in the area.

Air Sub Diving offers a comprehensive curriculum of PADI courses. For beginners, the path starts with the Bubblemaker and Scuba Diver programmes, leading into the Open Water Diver certification.

Advanced divers can progress through the Advanced Open Water, Deep Diver, and Rescue Diver courses, eventually reaching the Divemaster level. The centre also provides specialised training such as PADI Enriched Air Nitrox, Peak Performance Buoyancy, and the Underwater Naturalist course.

Beyond scuba, there is a significant focus on freediving. They offer the full range of PADI Freediver courses, as well as specialised training through the Apnea Academy.

The centre operates two distinct types of vessels to suit different diving styles. For those seeking more comfort or travelling with families, they offer a 12-metre boat equipped with full shading and onboard toilet facilities.

For divers wanting to reach more remote sites or those preferring a quicker transit, the centre also utilises fast semi-rigid boats. Both vessels are configured to provide a professional platform for exploring the reefs and granite formations of the Sardinian coast.

The centre provides a full range of equipment for hire, allowing you to dive without transporting your own heavy kit. This includes regulators, wetsuits, fins, and masks, ensuring you have the necessary tools for the local conditions.

Nitrox is available for divers looking to extend their bottom time or manage their nitrogen loading more effectively. The facility is organised to support both recreational and training divers with professional service on-site.

The marine life in the Capo Carbonara Marine Park is diverse and abundant. You will regularly encounter groupers, moray eels, and various species of reef fish patrolling the granite structures and reef flats.

Pelagic sightings include great barracuda, which are often found cruising the deeper sections or near rocky outcrops. The biodiversity of the protected area ensures a constant presence of diverse Mediterranean fish species.

The underwater scenery is defined by healthy reef ecosystems. You can expect to see a variety of colourful reef fish integrated into the complex habitats provided by the local geology.

Diving in the Villasimius area is conducted primarily within the protected waters of the Capo Carbonara Marine Park. The granite formations provide various levels of shelter, though divers should always be mindful of local conditions.

The area is well-suited for a range of diving styles, from shallow reef exploration to more advanced dives on the outer edges of the park.