Deep Diver Specialty
Take your adventures to new depths with the PADI Deep Diver Specialty at Blue Marlin Gili Trawangan. Under the guidance of our experienced instructors, you’ll learn how to plan and safely execute dives down to 40 metres, where the colours fade, pressure increases, and the thrill truly begins.
Across four dives, you’ll master techniques for managing gas supply, buoyancy control, and dealing with the physiological effects of depth—all while exploring some of Gili’s most dramatic underwater landscapes. Perfect for advanced divers ready to expand their limits and confidence below the surface.
Discover what lies beyond your current depth limits — and see how deep your curiosity can take you.
Duration: 2 Days
Dives: 3-4 Ocean
Age: 15+
Course Highlights
- Up to 4 open water dives with experienced PADI Instructors
- Explore dive sites down to a maximum depth of 40 metres
- Learn advanced dive planning and gas management techniques
- Gain confidence and control at deeper depths
- Discover unique marine life and geological formations rarely seen by others
- Small groups for personal attention and safety
- Count towards your PADI Master Scuba Diver rating
Prerequisites
- PADI Advanced Open Water Diver (or equivalent certification)
- Minimum 15 years old
- Good health and recent diving experience (refresher recommended if inactive)
What You Learn
- How to plan and organize deep dives safely
- Effects of pressure at depth on your body and equipment
- Proper gas management and air consumption planning
- Buoyancy control techniques for deeper environments
- Use of specialized equipment and emergency procedures
- How to handle narcosis and gas density considerations
- Navigation and safety stop planning for deeper dives









