• Reach the maximum depth for air-based technical diving

• Execute complex dive plans with extended decompression

• Demonstrate mastery of technical buoyancy and control

• Operate confidently as part of an advanced technical team

• Prepare for Trimix and advanced technical training

The PADI Tec 50 course is about mastery at the upper limits of air-based technical diving. This course challenges you to plan and execute complex dives with extended decompression obligations, while maintaining absolute control under pressure.

Through a combination of theory sessions, confined water training, and open water dives, you will learn to:

• Plan and execute complex technical dives with extended decompression

• Apply advanced decompression modeling and contingency planning

• Manage increased gas volumes and multiple decompression cylinders

• Maintain precise buoyancy and trim during long staged ascents

• Lead and function effectively within advanced technical dive teams

• Manage failures and emergencies in high-task-loading environments

• Maintain situational awareness throughout extended bottom times

• Execute disciplined decision-making under pressure

• Prepare for progression into Trimix and expedition-level diving

• Conduct technical dives to 50 meters / 165 feet

Tec 50 doesn’t just extend depth—it demands discipline, consistency, and technical mastery, forming the final step before advanced mixed-gas technical diving.

The PADI Tec 50 course is for experienced technical divers who are ready to operate at the upper limits of air-based technical diving and demonstrate mastery under pressure.

This course is ideal for you if you:

• Are a certified PADI Tec 45 diver with solid technical experience

• Want to execute complex dives to 50 meters / 165 feet

• Are prepared to plan and manage extended decompression obligations

• Can maintain precise buoyancy, trim, and control in demanding conditions

• Want to train for self-sufficiency and leadership in technical teams

• Are considering progression to Trimix or advanced technical training

• Seek a high level of accountability, discipline, and dive awareness

Tec 50 is not a beginner course—it’s a proving ground. If you want to dive deeper with confidence, precision, and authority, this course represents the final step before advanced mixed-gas technical diving.

Amed & Tulamben offer the best conditions for starting your Technical adventure with shallow,  calm and warm bays to fine tune your technique. Once under control, our WWII wrecks and walls give you plenty of opportunities to play around. 

You will learn with our team of experienced multilingual PADI Instructors. We have dived, guided and taught for over 20 years in a multitude of places and environments. We know Indonesia like the back of our hand and will be happy to share our passion and knowledge of its underwater world. Our Instructors come from various countries and backgrounds. Therefore, they will be able to add to your training valuable tips and more...

At Bali Diversity, we keep our diving groups small with no more than 2 students for Technical Course. Therefore, you will get plenty of opportunity to finely tune your skills and adjust to the new diving configuration.