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Tec Divers at Trawangan DiveOutside of training activities, diving will be supervised in water (or from surface where deemed appropriate) by qualified Trawangan Dive staff. Diving will take place at sites appropriate for the experience levels and certifications of the individuals involved. All decompression diving activities will be backed up by dedicated boat cover equipped with surface oxygen, additional decompression gases as required, and with mobile phones.


  • Our tech room is well stocked so we can cater to technical divers who chose not to carry all their equipment with them when travelling. We use the following brands and configurations for courses and guided dives:

    Sidemount: Harness and Wing- Xdeep Stealth 2.0. Regs: Apeks DST 1st Stage. XTX 50 2nd stage. @250,000 IDR per day.

    Twinset: Apeks Dual bladder wing. Apeks backplate (steel or aluminium). Apeks TEK3 regulators @ 250,000 IDR per day.

    Rebreather: JJ-CCR @750,000 IDR per dive.

    Stage regulators: Apeks DST or DS4 with XTX20-50. Included in equipment rental.

    Computers: Shearwater Petrel, Liquivision X1 or Xeo @ 140,000 per dive.

    O2 @ 300 IDR per litre (charged on consumption)

    HE @ 1600 IDR per litre (charged on consumption)

    Sofnolime 797 grade. 1.0mm to 2.5mm extrudate with a triangular cross-section @ 210,000 IDR per kilo

We require that all divers plan their dives to comply with the following guidelines:

  • For any dive deeper than 40 metres, or any dive where decompression gases are used, a dive plan must be completed and approved by relevant Trawangan Dive staff.
  • All gas mixes MUST be analysed, correctly labeled for MOD and signed and dated by the user. Fill station log must be signed.
  • Maximum bottom PO2 will be 1.5 ATA or lower.
  • Maximum decompression PO2 will be 1.6 ATA or less.
  • All divers must carry sufficient gas to complete their dives within rule of thirds, or as appropriate for the dive plan.
  • On Trimix dives, maximum END will be 40m/130ft.
  • Divers must be equipped with at least one reel and SMB/ lift bag, with two being strongly encouraged. A whistle and flashlight are highly recommended on all dives.
  • All technical divers must provide proof of insurance upon arrival at Trawangan Dive.

Divers must carry back up depth and time information.

  • Trawangan Dive staff will reserve final judgment on suitability and choice of the dive site and help you to plan your dives with the latest diving software.
PADI CDC Career Dive Professional

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