Tuna Pens is an offshore dive site located 5000 metres from Xlendi. This site features a combination of artificial reef structures and natural reef topography. Divers can expect depths ranging from 9 to 40 metres, with an average depth of 30 metres. Access is strictly by boat, and the site is suited for intermediate divers due to the presence of moderate currents and potential down currents. Visibility at the site varies between 10 and 30 metres. Water temperatures fluctuate throughout the year, ranging from 15C in April to 22C in October. A typical dive duration at this location is approximately 30 minutes.

Sirens Bay, also known as Sirens Harbour, is a shallow reef site located in St. Paul’s Bay, Malta. The site features a rocky and sandy bottom interspersed with boulders and seagrass, making it a suitable location for beginner divers. Depths range from 1 to 12 metres, with an average depth of 6 metres. Access is via a shore entry, and the site is also used for night diving. Divers should be aware of boat traffic in the area. Facilities available nearby include parking, toilets, showers, changing rooms, air fills, and dive shops offering guided tours. Visibility typically ranges from 10 to 30 metres with mild currents.

The Canyon in Xlendi, Malta, offers a diverse underwater landscape featuring a canyon, drop-off, reef, cavern, and cave sections. Divers navigate depths between 7 and 20 metres, with an average depth of 10 metres. The site is accessible only by boat due to strong surf and shore breaks at the coastline. Visibility ranges from 20 to 40 metres, allowing for clear observation of the structural topography. While currents are generally mild, divers should be aware of surge within the overhead environments. A torch is recommended for exploring the cavern and cave passages, where ambient light diminishes rapidly. This site is suitable for intermediate divers.

House Reef at Xlendi is a shore-entry site reaching depths of 20 metres. It serves as a primary location for training and introductory dives, offering mild currents and visibility ranging from 20 to 40 metres. The site is suitable for beginners and is frequently used for night dives. Species recorded around this area include wrasses, European parrotfish, two-banded seabream, Mediterranean moray, common octopus, and European common cuttlefish. Facilities at the site include parking, toilets, showers, changing rooms, a rinse station, and air fills. Typical dives last approximately 45 minutes.

Go Dive Malta in Xlendi offers a diverse underwater landscape featuring reefs, walls, wrecks, caves, and caverns. Depths range from 5 to 60 metres, with an average of 25 metres. Visibility is typically between 20 and 40 metres, assisting navigation through the complex topography. Divers can access the site via shore or boat. Conditions include mild currents that may strengthen within overhead environments. Due to the significant depths and cave sections, this site is suited for intermediate divers with appropriate certification and overhead environment experience. Facilities include parking, toilets, showers, changing rooms, a rinse station, air fills, equipment rental, and boat charters.

Jesus of Qawra is a deep reef site located off Gozo, featuring a wall profile that descends to depths between 35 and 45 metres. Divers access the site exclusively by boat. The location offers consistent visibility of 30 metres, allowing for clear observation of the reef structure. Conditions are characterised by mild currents, though the significant depth requires careful monitoring of nitrogen levels and bottom time. Water temperatures fluctuate between 15C and 21C throughout the year, necessitating appropriate thermal protection. Given the depth profile, this site is intended for experienced divers with appropriate deep-diving certifications.

The MV Pippo is an 18-metre-long fishery workboat that sank in 2004. Resting in an upright position at a depth of 35 metres, this wreck dive is suited for advanced divers. Access is strictly by boat, and the site is subject to moderate currents, surf, and surge. Visibility typically ranges between 20 and 40 metres. While the wreck itself is the primary focus, species recorded around this area include Mediterranean moray, common octopus, European common cuttlefish, flying gurnard, European parrotfish, Turkish wrasse, various wrasses, Cratena slug, fried egg jellyfish, Mediterranean violet aeolid, splendid Elysia, scorpionfish, rock cod, and white seabream.

Tuna Pen 5 is an artificial reef located off the coast of Xlendi, Malta. This site is accessible only by boat and is suited for intermediate divers due to the depth range of 25 to 40 metres, with an average depth of 30 metres. Divers should be aware of potential down currents in the area. Visibility typically ranges between 10 and 20 metres. While specific sightings at this site are not confirmed, species recorded around this area include Mediterranean moray, common octopus, European common cuttlefish, flying gurnard, Turkish wrasse, European parrotfish, various wrasses, fried egg jellyfish, Mediterranean violet aeolid, scorpionfish, Cratena slug, grey triggerfish, splendid Elysia, and crabs.