Manta Dive

Here at Manta Tech on Gili Trawangan, Indonesia, we provide the most up-to-date, TDI-certified and quality-focused technichal dive training available. Whether you’re interested in open circuit courses like Sidemount, Twinset, Advanced Nitrox, or Decompression Procedures, or stepping into the world of rebreathers with our SF2 CCR training, our goal is always the same: to ensure every diver leaves confident, capable, and ready to dive safely with their new certification. We take a balanced approach from day one, starting every course by working on fundamental and core skills then building up to advanced scenarios and more challenging dives. We recognize that there are many different reasons to start your technical training and we are here to help you work towards your goals.