The degradation of coral ecosystems continues to advance across different regions of the planet, particularly in areas where rising water temperatures and human pressure directly impact biodiversity. In this context, freediving has become an effective tool to support specific marine conservation tasks that require precision, controlled movement, and minimal contact with the environment. With this approach, the International Association for the Development of Apnea —AIDA—, Coexistence Crew and Coral Guardian carried out a joint mission in Indonesia focused on technical training and operational support.
During a week of work in the Flores Sea, the participating teams implemented an intensive programme designed to strengthen the skills of local staff who work daily on reef restoration. The main goal was to improve safety and efficiency during immersion, enhancing aspects such as breathing control and underwater stability to support field tasks linked to coral recovery.
Freediving applied to coral restoration
The training provided to the Coral Guardian team focused on freediving skills directly related to collecting, transplanting and monitoring coral fragments. Through progressive exercises and supervised sessions, techniques were developed to reduce effort during immersion and ensure precise intervention in sensitive areas of the reef.
The participation of instructors and athletes associated with AIDA made it possible to design a programme aligned with the operational needs of the project. The involvement of accredited specialists strengthened the technical dimension of the mission and created new opportunities to integrate knowledge from regulated sport into marine conservation activities carried out by local organisations.
Joint work between organisations
Coordination between Coexistence Crew and Coral Guardian was essential for the daily development of activities. The programme combined breathing exercises, technical dives, safety practices and training sessions aimed at improving the team’s autonomy around the reef. This approach made it possible to connect sports-based learning with the practical tasks teams regularly perform in the marine environment.
Shared work generated cooperative dynamics that facilitated activities in changing underwater conditions. The experience gained will be featured in the upcoming short film “Coexistence – When We Breathe Together”, currently in production, which documents training processes and collaboration within the project.
A replicable model for marine conservation
Integrating freediving techniques into restoration projects offers direct benefits for teams working on the reef. The ability to conduct controlled immersions without dependence on heavy equipment reduces certain logistical constraints and enables more agile intervention in tasks such as placing coral fragments or assessing ecosystem health.
Following the mission in Indonesia, the organisations involved are evaluating the potential application of this model in other areas where Coral Guardian leads restoration projects. AIDA’s interest in exploring new initiatives in which freediving can provide technical or environmental value reinforces the foundations of a collaboration that continues to evolve, while local teams maintain reef monitoring and associated field activities.
