Barragem do Paranoa

This dive site, Barragem do Paranoa, is located in a freshwater reservoir near Brasília, Brazil. Entry is typically made from the shore, leading into a relatively shallow environment with a maximum depth of 18 meters and an average depth of around 9 meters. As a dam, its underwater landscape likely consists of submerged artificial structures and natural features of the flooded area, offering a unique, albeit low-visibility, freshwater diving experience with distinct thermoclines.
The aquatic life here consists mainly of small animals, including fish species such as carp, tucunaré (peacock bass), and cará. While generally small, night dives offer improved visibility and the opportunity to spot larger fish within these species, providing a different perspective on the reservoir's inhabitants. The description doesn't explicitly mention specific aquatic plants, but a freshwater reservoir would typically have some submerged vegetation, contributing to the ecosystem.
Thermoclines are a notable feature, with temperatures around 26°C down to 9 meters, dropping to 21°C at 18 meters, requiring appropriate thermal protection. Visibility typically ranges from 2 to 5 meters, which means divers should manage expectations and focus on the closer environment. Night dives are recommended for a chance to encounter larger fish and experience better visibility. This site is suitable for both scuba divers and freedivers due to its manageable depths.