Sanctum Dive Indonesia

Advanced Operations

Veteran & Technical Programs

Push beyond the limits of recreational diving. Master twinset configurations, Sidemount, decompression procedures, and overhead environments in the deep waters of Nusa Penida.

Tec 40, 50 & Cavern Courses
from IDR17,500,000

Intensive technical diver training. Learn to manage stage cylinders, plan decompression stops, or safely navigate overhead environments.

  • 1:4 maximum Instructor Ratio
  • E-learning theory & materials
  • Lunch, drinks, and towel included
  • Free Nitrox fills during course
Inquire for Course
Sidemount Courses
from IDR17,500,000

Master the Sidemount configuration. Improve your streamlining, achieve perfect horizontal trim, and increase your gas supply safety margins.

  • 1:4 maximum Instructor Ratio
  • E-learning theory & materials
  • Lunch, drinks, and towel included
  • Free Nitrox fills during course
Inquire for Course
Tech & Sidemount Fun Diving
IDR1,300,000 / dive

Already certified? Join our specialized technical fun dives to explore the deep walls and demanding profiles around Nusa Penida.

  • Specialized route planning
  • Accommodates Tec 40-50 & Sidemount profiles
  • Lunch, drinks, and towel included
  • Requires valid Technical certification
Book Tech Dives
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Minimum Certification Required

To enroll in our Veteran and Technical courses, you must hold a minimum of Deep Diver and Enriched Air Nitrox certifications. Additional logged dive requirements may apply depending on the specific program (e.g., Tec 50).

Mandatory Surcharge: A daily petrol surcharge of IDR 150,000 applies to all boat dive activities.

Equipment & Gases

We carry specialized gear for technical divers. Note that standard gear is included in standard fun dive packages, but these daily rental rates apply for specific configurations or equipment hire.

BCD Backplate/Sidemount IDR 500,000 / day
Standard BCD IDR 100,000 / day
Regulator Set IDR 100,000 / day
15L Tank IDR 150,000 / day
Nitrox Tank IDR 150,000 / day
Nitrox Fill IDR 100,000 / fill
Standard Air Fill IDR 75,000 / fill
Wetsuit IDR 100,000 / day
Mask / Fins / Snorkel IDR 50,000 each / day

Own-Gear Discount: Bring your own BCD and Regulator and receive 10% off your fun diving prices.

Technical FAQs

Do I need my own technical gear?
If you are enrolled in a Veteran Program course, necessary training gear is typically supplied. However, for Technical Fun Dives, divers are expected to have their own specialized setups (such as dual regulators or Sidemount harnesses), though we do rent Backplate/Sidemount BCDs for IDR 500,000/day subject to availability.
Are gases included in the course price?
Yes, standard Nitrox fills are included free of charge during the Veteran Program training courses. For Technical Fun Dives, specialty gas fills or dedicated Nitrox tanks may incur the standard rental/fill fees.
Can Tec divers mix with recreational divers on the boat?
We often run a mixed boat, but technical divers will have their own dedicated, certified Tech Guide to plan and execute specific runtimes and decompression profiles independently from the recreational groups.

Start Your Tech Journey

Plan your Sidemount, Tec 40-50, or Cavern dives with our experienced instructor team.