The full technical Tec Deep Diver course, end with the Tec 50 course, and a pre-requisite before you may go onto the Tec TRIMIX course’s.



You will undertake even more academic sessions and participate in a further 4 more open water training dives. Learning you all about planning and safely completing accelerated decompression diving.

The Pre-Requisites for enrolling on this course are

Be a Minimum of 18yrs

Be Certified as a Tec 45 diver

Certified as a PADI Rescue diver

Must have a current first aid certificate

Have a minimum of 100 logged dives with prerequisite’s, please contact us for details

 Medical signed by your Doctor

What do I need to complete this course

You will need all the equipment as required for Tec 45, plus a extra Stage cylinder (ie x2) prefer 7ltr or more, please contact us for a list of all the required equipment. (may be a chance to hire it)

What can I do after successful completion of this course

You will be qualified to make single or multiple accelerated decompression dives to a maximum depth of 50mtrs with 2 stage/deco cylinders using any EAN or Oxygen for decompression.

This course is also a pre-requisite of the Tec TRIMIX course

Dive 12 may be completed by using Trimix, but this will has additional costs.

You should have a crew-pack from your Tec 40 45. (if not we can supply one at cost)   No gases included.