XR CCR Extended Range Diving (45m)

by SSI
Type: Training

The CCR Extended Range program qualifies you to dive to a depth of 40 meters / 130 feet using air, or up to 45 meters / 145 feet using trimix as a diluent with a maximum decompression time of 25 minutes. You will earn the SSI CCR Extended Range certification after completing this program.


  • Minimum Age: 18
  • Certification Prerequisites: Deep Diving, Enriched Air Nitrox, Advanced Open Water Diver, Extended Range or CCR Diving
  • Academic Sessions: min. 8 hours
  • Pool/Confined Water Sessions: 2
  • Open Water Dives: 6
  • Maximum Training Depth: 45 meters / 150 feet
  • Suggested Duration: 40 hours


A complete CCR Total Diving System that:

1.Is approved by SSI and has CE-type approval (European version)
2. A single bailout cylinder (minimumvolume:5.7liters) and bailout regulator with: Second stage with 1-2 meter hose and SPG. Oxygen cleaned as required
3. Backup OC/CCR computer for bailout in the event of a system failure
4. A surface marker buoy (SMB)
5. Spool or reel appropriate for the planned dive depth
6. Cutting device
7. Surface signaling device
8. Manufacturer and/or SSI Pre-Dive Checklist

We will complete an academic development classroom session. Here we will complete a full equipment configuration. You must complete a final exam with a passing score of 80%.

Pool sessions are held at Harvey Hadden Sports Village on a Friday evening at 7:30pm or alternate venues may be discussed.

Open Water training days will be at a local inland diving site.

How it works

You will be given sent an email to view the course materials on www.divessi.com to start your academic development. We will schedule 1 day to complete the  academic development and kit configuration session. The Pool session will contain the swim test and skill development 3 days of Open Water will be the bulk of the program, with thorough de-briefing and feedback given at the end of each day.

As with all Divemaster Scuba XR Programs

  • Certification lasts for life
  • We can rent you kit but the benefit from this course comes by configuring your own equipment.
  • All Learning Materials are included
  • All Pool fees are included
  • All consumables are extra.
  • We are committed to your success, if you require more help we are there for you.

CCR Diving certification entitles the holder to dive, with the equipment configuration used during training, and CCR diving procedures to depths of up to 30 meters, not requiring staged decompression stops, providing that dives are conducted in environments similar to those of the diver's training and experience.