NUSANTARA DIVE BALI
Bali PADI 5 Star Dive School
PADI Technical Diving in Bali
Move Beyond Recreational Limits
Tec 40
The PADI Tec 40 course is where you transition from recreational diving to technical diving. It's a natural progression from Tec Basics, or it can be your first tec diver course. It is the bridge between no stop diving and technical decompression diving. You will gain experience and begin building the knowledge and skills you need to continue your tec diver training. You will qualify to make limited decompression dives to 40 metres/130 feet and use up to 50 percent oxygen as a decompression gas.
Tec 45
The PADI Tec 45 course extends your depth limit to 45 metres/150 feet. You will learn to plan and execute single and repetitive decompression dives using a single decompression cylinder with up to 100 percent oxygen. You will use double cylinders, which can be either back mount or sidemount diving configuration. Tec 45 is a prerequisite to Tec 50. There is also an option for divers to earn a Tec 45 Trimix Diver certification.
Tec 50
As a Tec 50 diver, you’ll have the knowledge and skills to make extended range dives to a maximum of 50 metres/165 feet. You’ll know how to make dives with multiple decompression stops using two decompression gases. It's not easy to reach this level. Earning your Tec 50 certification opens the door to deeper diving expeditions. There is also an option for divers to earn a Tec 50 Trimix Diver certification.
Why Choose to do your PADI Diving Course in Bali?
Technical diving opens the door to deeper exploration, longer bottom times, and a new level of dive planning.
Our PADI TecRec courses in Bali are designed for experienced divers who want to transition safely from recreational diving into the world of decompression diving.
Whether you are beginning with Tec 40, advancing through Tec 45, or completing Tec 50, each course builds your confidence step-by-step under direct instructor supervision.
Train in warm tropical waters with personalised coaching and small groups.