Book onto the next Stress and Rescue Course
Dive Into the Future – We’re Back, Bigger and Better Than Ever - Join Us for the Grand Reopening of Central Coast Divers!”
Learn to Scuba Dive with the professionals
Change your lifestyle - Become a Scuba Instructor with Central Coast Divers
Book onto the next Stress and Rescue Course
Dive Into the Future – We’re Back, Bigger and Better Than Ever - Join Us for the Grand Reopening of Central Coast Divers!”
Learn to Scuba Dive with the professionals
Change your lifestyle - Become a Scuba Instructor with Central Coast Divers
Book onto the next Stress and Rescue Course
Dive Into the Future – We’re Back, Bigger and Better Than Ever - Join Us for the Grand Reopening of Central Coast Divers!”
Learn to Scuba Dive with the professionals
Change your lifestyle - Become a Scuba Instructor with Central Coast Divers
-
LETS GO DIVING!
-
HMAS Adelaide
-
Local Diving
-
Dive Travel
TRAINING-
Beginner
-
Advanced
-
Professional
-
Other Courses
BOAT DIVESSERVICES-
Equipment Servicing
-
About Us
SHOP-
Scuba Diving
- Accessories
- Alternate Air Source
- Bags and Storage
- BCD's
- Computers
- Fins
- Gift Cards
- Instruments and Gauges
- Knives and Cutting
- Masks
- Masks and Snorkels
- Regulators
- Scuba Packages
- Surface Marker Buoys
- Tanks and Accessories
- Thermal Protection
- Torches
- Mask, Snorkel, Fins Packages
- Wetsuits
- Wetsuit Accessories
-
Tech Dive Range
-
Spearfishing
-
Snorkeling
-
Freediving
-
SSI
Extended Range Specialty Bundle
(0)
The New Word on the Block: “TEK-REATIONAL”
Step beyond the limits of traditional recreational diving with our Extended Range (XR) Bundle — where advanced training meets next-level adventure.
The purpose of this eXtended Range course bundle is to equip you with the proper techniques and procedures to safely explore dive sites that recreational limits can’t reach — all without exceeding a depth of 40 metres. This is your chance to experience longer bottom times, plan staged decompression, and dive with enriched nitrox blends of up to 50%.
You’ll gain the knowledge, confidence, and qualifications to:
-
Dive to 40 metres
-
Plan and complete dives with up to 15 minutes of decompression
-
Use enriched air nitrox blends up to 50%
-
Master technical-style dive planning, gas management, and gear configuration
This is not just about going deeper — it’s about diving smarter, staying longer, and accessing spectacular sites that are out of reach for most recreational divers.
If you're ready to go beyond the ordinary and become part of the new generation of TEK-REATIONAL divers, the XR Master Diver Bundle is your next step.
Train harder. Dive longer. Explore further.
Please Note: The ex HMAS Adelaide is closed till further notice.
Wreck specialty courses will recommence, when the site reopens.
Write your store's information
We use cookies and similar technologies to provide the best experience on our website.
SSI
Extended Range Specialty Bundle
The New Word on the Block: “TEK-REATIONAL”
Step beyond the limits of traditional recreational diving with our Extended Range (XR) Bundle — where advanced training meets next-level adventure.
The purpose of this eXtended Range course bundle is to equip you with the proper techniques and procedures to safely explore dive sites that recreational limits can’t reach — all without exceeding a depth of 40 metres. This is your chance to experience longer bottom times, plan staged decompression, and dive with enriched nitrox blends of up to 50%.
You’ll gain the knowledge, confidence, and qualifications to:
-
Dive to 40 metres
-
Plan and complete dives with up to 15 minutes of decompression
-
Use enriched air nitrox blends up to 50%
-
Master technical-style dive planning, gas management, and gear configuration
This is not just about going deeper — it’s about diving smarter, staying longer, and accessing spectacular sites that are out of reach for most recreational divers.
If you're ready to go beyond the ordinary and become part of the new generation of TEK-REATIONAL divers, the XR Master Diver Bundle is your next step.
Train harder. Dive longer. Explore further.
Please Note: The ex HMAS Adelaide is closed till further notice.
Wreck specialty courses will recommence, when the site reopens.
You will begin the road to "Tek-Reational" diving, from the basic eXtended Range Foundations which provides divers with a pool skills workshop environment, to improve your skills to a higher level, using Extended Range Total Diving Systems...
Along with line laying and light usage, you will learn overhead buoyancy and propulsion skills, you may also want to use Nitrox as your breathing gas, with a higher gas mixture to reduce your deco time.
These courses include all materials, training, diving plus certification and can be completed up to 6 months from purchase.
Extended Range Diver Courses provides the training and experience necessary including;
Proper techniques,
Equipment requirements
Hazards of deep air diving
Competently dive sites, that require staged decompression, using nitrox or oxygen during decompression.
Whether you’re looking to expand upon your skills and dive experience or, just go a little bit deeper to see an area of interest, this course is for you!
Wreck diver,
Enriched Air,
Deep diver
Extended Range Nitrox
XR Foundations
Advanced Wreck diver.
Download the SSI App
24/7 access to all of your registered digital learning materials and certification cards, both online and offline.
Flying after Diving
Please see the information linked below for guidelines on flying after diving.