Ilha de Currais in Southern Brazil features a combination of natural and artificial reef structures. Suitable for beginners, the site offers depths ranging from 5 to 15 metres with an average of 12 metres. Divers and snorkellers can expect mild currents and visibility between 5 and 10 metres. Access is by boat only, as the site is located 10 kilometres from the shore. Water temperatures fluctuate throughout the year, ranging from 19C to 28C. When navigating the reef, be aware of sharp coral, rocks, and the presence of stonefish. Always remain vigilant regarding boat traffic in the area and prepare for variable surge conditions.

Parque Dos Meros in Southern Brazil features a combination of artificial reef structures and natural reef terrain. Divers can explore this site at depths between 16 and 18 metres. The location is accessible only by boat, situated over 13 kilometres from the shore. Conditions include mild currents, though visibility is variable, ranging from 2 to 12 metres. Due to the potential for low visibility, divers should maintain awareness of their depth and remain in open water areas, avoiding penetration of the artificial structures. The site is suitable for beginners, with water temperatures fluctuating between 19 and 28 degrees Celsius throughout the year.

Balsa Espera Sete is a deliberately scuttled vessel located off the coast of Southern Brazil. Resting at depths between 23 and 27 metres, the wreck functions as an artificial reef in an open-water environment. Access is by boat only, situated over 40 kilometres from the shore. Conditions are variable, with visibility ranging from 2 to 30 metres and fluctuating currents. Due to the depth, potential for entanglement, and low-visibility risks, this site is suited for advanced divers with strong buoyancy control and wreck-diving experience. Divers should carry a surface marker buoy and a torch, and verify current conditions with an operator before attempting interior penetration.