Pontoon 16 is a marine dive site located off the coast of Faial in the Azores. This site features a combination of wreck and reef topography. Divers can expect depths ranging from 21 to 26 metres, with an average depth of 24 metres. Access to the site is by boat only, as it is situated approximately 1609 metres from the shore. Conditions at the site include moderate currents and visibility that varies between 15 and 40 metres. Due to the depth, this site is suited for intermediate divers. Typical dive times are around 50 minutes. Water temperatures fluctuate between 16C and 22C throughout the year.

Entre Montes is a sheltered reef and wall site located 1500 metres off the coast of Faial in the Azores. Accessible only by boat, the site offers a depth range of 6 to 21 metres with an average depth of 15 metres. Conditions are generally mild, with visibility ranging between 10 and 20 metres. The site is suitable for beginners and supports night diving, with typical dive times around 50 minutes. Water temperatures fluctuate throughout the year, peaking at 23C in August and September. Divers should be aware of sharp coral present at the site.

Noberto Dive is a reef and wall site located between Faial and Sao Jorge in the Azores. The topography features a wall that drops to a maximum depth of 30 metres, with an average depth of 20 metres. Visibility at this site typically ranges from 15 to 30 metres. Due to moderate currents that can strengthen, this site is suited for intermediate divers. Boat access is required to reach this location, which is situated 80 kilometres from shore. Divers should use the wall as a reference point to manage current and maintain position. Air fills are available for visiting divers.

Ilhéus da Madalena consists of two islands formed by volcanic activity, located 930 metres from the shore of Faial. The site features a sunken crater situated between the two islands and distinct lava fingers. Divers can explore a swimthrough located within the longer island. The topography is characterised by volcanic structures with scarce vegetation. Conditions at this site include strong currents and visibility ranging from 15 to 30 metres. Due to the current and the nature of the terrain, this site is suited for intermediate divers. Access is by boat, and divers should remain aware of boat traffic in the area.

Radares is an offshore reef located 1500 metres from the coast of Faial in the Azores. This site is suited for advanced divers due to the presence of moderate to strong currents. The topography features a depth range between 12 and 30 metres, with an average depth of 18 metres. Access to the site is exclusively by boat. Visibility at the location varies between 10 and 30 metres, and water temperatures fluctuate from 16C in the winter to 22C in the late summer and autumn months. Night diving is permitted at this location.

Caldeira da Cal is a reef and drop-off site located off the coast of Faial in the Azores. The topography transitions from a reef into an open-water drop-off, with depths ranging from 20 to 40 metres and an average depth of 30 metres. Visibility is consistently 30 metres. Access is by boat only, situated 5000 metres from the shore. Water temperatures fluctuate between 15C and 21C throughout the year, necessitating appropriate thermal protection. Due to the depth and the presence of sharks, this site is suited for intermediate divers who are comfortable managing nitrogen narcosis and monitoring their air consumption during a 50-minute dive.

Ilhéu Negro is a marine dive site located 1500 metres off the coast of Faial in the Azores. This site features a combination of reef, artificial reef, and cave topography. Divers typically experience depths ranging from 18 to 20 metres, with an average depth of 19 metres. Access to the site is by boat only. Conditions are generally characterised by mild currents, making it suitable for beginners. The water temperature fluctuates between 16C and 23C throughout the year. Night diving is permitted at this location, with typical dive durations lasting around 50 minutes. Divers should be aware of sharp coral present in the area.

Boca Das Caldeirinhas in Faial, Azores, offers a diverse underwater landscape featuring reefs, walls, and caves. This site is accessible only by boat and is suited for intermediate divers due to the depth range of 7 to 50 metres, with an average depth of 18 metres. Conditions vary, with visibility typically ranging from 10 to 30 metres and mild currents. Divers should be aware of potential surge and the overhead environment within the caves. Water temperatures fluctuate between 15C and 20C throughout the year. Night diving is permitted at this location, with typical dives lasting approximately 45 minutes.