TDI Extended Range Diver

6 Dives
55m Max Depth
6 Days

Course Description:

The TDI Extended Range course teaches divers proper techniques for using compressed air as a breathing gas with a maximum depth of 55m.  This is an extremely useful course to teach divers how to access depths deeper than 40m without access to helium.

During the course a variety of topics and skills would be covered, including equipment requirements and configuration, decompression options, use and deployment of surface markers, buddy rescue and narcosis checks and management.

Upon successful completion of the course,  divers will be certified to plan and execute decompression dives using enriched air nitrox blends up to 100% to a maximum depth of 55m.

Course Prerequisites
Certification Requirements
  • Satisfactorily complete the TDI Extended Range Course written examination with a passing score of 80%, followed by 100% remediation by the instructor
  • Complete all open water requirements efficiently
  • Demonstrate mature and sound judgment concerning dive planning and execution


IDR 12.600.000*

* Includes gas
* Excludes equipment rental.
* All divers are required to pay a one-off Marine Park fee of IDR 150.000 upon your arrival. This can be paid in cash at the dive shop.

Extend your Limits!

Book your course now, or if you have any question send us an email or visit us at our Diveshop. We’d love to meet you.

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