A team that sets standards in diving recreational and technical

LongDeco is a diving center focused on the development of technical divers and the training of future instructors. We specialize in advanced diving training, emphasizing the development of real-world competencies, not just acquiring certifications. We work with divers who want to develop their skills in demanding environments, as well as with those preparing for the role of instructor and responsibility for others.

We understand training to be a process based on precision, understanding, and high standards. We don’t teach formulas—we teach informed decision-making, control, and teamwork. We combine experiences from various training systems and diving environments, creating a cohesive approach that prepares you for real-world challenges—both in technical diving and instructing.

The team is comprised of active technical divers, instructors, and explorers who operate in demanding environments every day—from decompression and cave dives to exploration and documentation projects. Each team member brings their own specialization, but we share one thing: a high level of awareness, precision, and full responsibility for what we do underwater.

The standards aren’t theory or marketing buzzwords—they’re real-world practices that we apply to every aspect of training: from dive planning and equipment setup to teamwork and underwater communication. We train based on experience gained in real-world conditions, so our students learn not only the “how,” but also, and more importantly, the “why.” This approach builds divers and instructors who are prepared for challenges, not just for passing the course.

LongDeco is a place for those who want to reach the next level—as divers and instructors.