Ilha do Xavier is an oceanic island featuring a mix of natural rocky reefs and artificial reef structures. Located 3704 metres from the shore, the site offers depths ranging from 1 to 18 metres, with an average depth of 12 metres. Divers and snorkellers should expect moderate currents and visibility between 5 and 10 metres. Access to the site requires a boat. The southern side of the island includes a protected area known as the salon, which provides a sheltered environment for underwater activities. Due to the presence of moderate currents and potential hazards including sharks, this site is recommended for intermediate divers.

Ilha do Coral is a boat-access reef site located in Southern Brazil. The site features depths ranging from 10 to 20 metres, providing a suitable environment for beginner divers. Visibility typically spans 5 to 10 metres. While currents are generally mild, they can become strong, requiring divers to remain close to their group and monitor their position relative to the boat. Water temperatures fluctuate between 18 and 24 degrees Celsius throughout the year, necessitating appropriate thermal protection such as a 5mm wetsuit during cooler months. As facilities are unconfirmed, divers should verify equipment and service details with their local boat operator before departure.

Ilha do Francês is a small island situated 1000 metres from the shore, positioned between Jurerê and Canasvieiras. The site features rocky shores and calm, warm waters, making it suitable for beginner snorkellers. The side of the island facing the mainland is particularly well-suited for surface activities. Water temperatures range from 18C to 26C, influenced by the Brazil Current, which provides shallower and more protected conditions compared to the open ocean. Access to the site is available via both shore and boat entry. Divers and snorkellers should be aware of sharp coral present in the area. The site offers a typical duration of 180 minutes for water activities.

Mata Fome is a reef dive located 2000 metres off the coast of Ilha do Arvoredo. The site features depths ranging from 8 to 18 metres, with an average depth of 10 metres, making it a suitable location for beginner divers. Access is exclusively by boat. Divers can expect mild currents and visibility typically between 5 and 10 metres. Water temperatures fluctuate seasonally between 18C and 26C, requiring appropriate thermal protection. The reef structure provides a manageable environment for those building experience, allowing for generous bottom times within recreational limits.

Ilha Mata Fome is a small island located 2000 metres from the shore of Ilha do Arvoredo. This reef site features depths ranging from 2 to 8 metres, making it suitable for beginners. The topography is characterised by vibrant orange sponges. Access to the site is by boat only, and divers should be prepared for moderate currents. Water temperatures fluctuate between 18C and 26C throughout the year. As a sheltered location, it serves as a practical alternative when south winds create rough conditions at other nearby sites. Typical dives last approximately 60 minutes.

Pedras Pretas is a reef site located off Ilha do Arvoredo, featuring depths between 15 and 19 metres. The topography consists of rocky reef structures with sandy margins. Divers should be prepared for moderate currents that can intensify, requiring careful planning to manage the outward and return legs of the dive. Visibility at the site fluctuates between 5 and 15 metres. Due to the presence of strong currents and specific environmental hazards, this site is suited for advanced divers. Access is exclusively by boat. Divers must maintain awareness of the overhead cave environment and monitor depth to mitigate risks.

Baia do Farol is a reef dive site located at Ilha do Arvoredo, Brazil. The site features a depth range of 5 to 20 metres and is accessible only by boat. Divers can expect visibility ranging from 10 to 30 metres. Water temperatures fluctuate throughout the year, reaching a high of 26C in the summer months and dropping to 18C during the winter. This site is rated for intermediate divers. Local facilities include air fills, equipment rental, and guided tours provided by nearby dive shops.

Ilha do Arvoredo is a protected marine reserve offering diverse topography including reefs, walls, caves, and artificial structures. Depths range from 2 to 30 metres, with an average of 11 metres. Visibility is highly variable, fluctuating between 4 and 25 metres. Divers must access the site via boat, as it is located 11 kilometres from the shore. The presence of caves creates an overhead environment, and moderate currents are common. Due to these conditions and frequent thermoclines, the site is suited for intermediate divers. Guided tours and boat charters are available, and night diving is permitted.