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505 products
REBREATHER DIVING
Are you looking to discover a whole new world of underwater silence, with bubble free diving?
The Pro-Dive/SSI Semi Closed Rebreather Level One Diving program provides divers with the knowledge and training necessary to independently plan and conduct semi-closed rebreather (SCR) dives to a maximum depth of 30 metres, using an SCR Total Diving System and SCR diving procedures with an equally or more qualified dive buddy.
Pro-Dive Central Coast Rebreather training programs are the perfect way to increase your knowledge and skills, whilst at the same time learning how to safely use the new semi-closed rebreather equipment.
Learning to dive with a Semi Closed Rebreather is easier than you think!
Our Level One SC rebreather programs use a globally-recognised Total Teaching System, which includes digital learning materials and proven instructional techniques, this process ensures you have a safe, fun and exciting learning experience.
You will learn the theory needed to safely dive with an SCR unit, how to select your SCR Total Diving System plus, how to plan safe and fun dives, that maximise the benefits of an SCR.
Level 1: 3 days
Plan and conduct non decompression dives using as single cylinder to a maximum depth of 30 metres, not requiring decompression stops.
Providing that dives are conducted in environments similar to those of the divers training and experience.
- Complete the XR Water Fitness Evaluation
- Complete at least one confined water skill development session with a minimum cumulative time of at least one hour
- Complete at least four open water training dives
- Complete at least 120 minutes of in-water runtime on the applicable SCR unit.
Prerequisites:
- Nitrox Diver certification
- 24 dives
Inclusions:
- All online and classroom learning
- Pool costs,
- Tanks/weights,
- Nitrox fills,
- Sorb,
- Certification,
- Required shore and/or boat dives
Exclusions:
Horizon SCR rebreather (may be hired at a rate of $195 per day)
Transport
Equipment requirements:
Horizon rebreather
Dive equipment as per XR equipment list
This program is intended to be a fun and challenging learning experience.
The Mares Horizon Level 1 course, combines foundational knowledge with real-world examples that train you to make intelligent, informed decisions
Should you like a Try Dive using a Horizon SCR before purchase, simply visit or drop into our Diamond Training Centre, to learn how you can start today!
SCR REBREATHER DIVING (Level 2)
The Pro-Dive/SSI Level Two Semi Closed Rebreather Diving program combines all skill and knowledge from Level One plus new deeper dives with limited decompression, providing divers with the required knowledge and training, necessary to independently plan and conduct safe (up to 25 minutes of decompression) diving, using the Mares Horizon semi-closed rebreather (SCR), diving to a maximum depth of 40 metres, using a complete SCR Total Diving System and SCR diving procedures, with an equally or more qualified dive buddy.
Pro-Dive Central Coast Rebreather training programs are the perfect way to increase your knowledge and skills, whilst at the same time, learning how to safely use the new semi-closed rebreather equipment.
Learning to dive with a Semi Closed Rebreather is easier than you may think!
Our rebreather programs use a globally recognised Total Teaching System, which includes digital learning materials and proven instructional techniques, this process ensures you have a safe, fun and exciting learning experience.
You will learn the theory needed to safely dive with an SCR unit, how to select your SCR Total Diving System plus, how to plan safe and fun dives, that maximises the benefits of an SCR.
Level 2: Five days program
This Semi Closed Rebreather program provides the knowledge and experience required; to independently plan and conduct dives to a maximum depth of 40 metres with a maximum of 25 minutes of accelerated decompression, with an equally qualified dive buddy using the Horizon SCR unit, SSI training techniques and SCR extended range skills.
You will complete:
- Academic sessions and Final exam
- Equipment configuration session
- XR Water Fitness Evaluation
- XR Rescue
- Complete at least one confined water skill development session with a minimum cumulative time of at least one hour
- Complete at least six open water training dives
- Complete at least 420 minutes of in-water runtime on the Mares Horizon SCR unit.
Prerequisites:
- Nitrox Diver certification
- Deep Diver certification
- Personal Nitrox dive computer
- 24 dives
- Dive planning software
Inclusions:
- All online and classroom learning
- Pool costs,
- Tanks/weights
- Nitrox fills, Sorb,
- Certification
- Required shore and boat dives
Exclusions:
- Horizon SCR rebreather (may be hired at a rate of $165 per day)
- Transport
- Meals
Certification:
The SCR Extended Range certification entitles the holder to dive with an equally- or more-qualified buddy, with the equipment configuration used during training and SCR diving procedures, to depths of up to 40 metres with a maximum of 25 minutes decompression, providing that dives are conducted in environments similar to those of the diver’s training and experience.
EXTENDED RANGE HORIZON SCR INSTRUCTOR
This program certifies the successful candidate as a Horizon SCR Extended Range Instructor.
Candidate Prerequisites
- Have logged at least:
- 50 total SCR dives on the Mares Horizon
- 30 SCR dives deeper than 30 metres
- 50 hours of runtime on the Mares Horizon
- At least ten SCR dives requiring staged decompression
- Have the following SSI certifications or an equivalent from a recognized training agency:
SCR Extended Range
Have the following active status SSI certifications or an equivalent from a recognized training agency:
- Enriched Air Nitrox Instructor
- Deep Diving Instructor
- Diver Stress & Rescue Instructor
Duration
Recommended hours for completion: 40
The number of classes, hours and sessions per day, are set by the Instructor Trainer, based on student needs, student ability and water conditions.
Requirements For Completion
There are two options to complete the scr Horizon Instructor program;
Option 1
Co-teach two separate SCR Extended Range programs under the direct supervision of an active status SCR Extended Range Instructor Trainer.
Option 2
- Attend a four day seminar and successfully complete:
- A review of all SSI General Training Standards, and the standards related to the XR programs the candidate is earning a certification for.
- A review of the program-specific student and instructor materials.
- The applicable final exams with a passing score of at least 90%.
- An academic presentation on a topic applicable to the program and training level.
- A dive planning session for orientation to the SCR Dive Planning Sheets.
- An equipment configuration session for the appropriate Total Diving System.
- The XR Candidate Water Fitness Evaluation as outlined in the SSI Training Standards if it has been more than six months since the candidate has been evaluated.
- A pool/confined water session that includes the presentation and evaluation of all required program skills.
- All skills must be done with demonstration quality.
- An in-water teaching presentation on a topic applicable to the program and training level.
- While acting as an instructor, plan and conduct at least two (2) full dives from the SCR Extended Range program.
One dive must be an SCR decompression dive, and the other must include a decompression, open circuit bailout ascent.
Demonstrate the ability to rescue an unconscious diver by bringing the diver to the surface from a depth between 5 and 10 meters.
Certification
In addition to the programs taught by our in house Instructor Trainers active status SCR Diving Instructors, active status SCR Extended Range Instructors may teach, supervise and issue certifications for the following programs:
SCR Extended Range
Call 02 4389 3483 for More Information
HORIZON SCR INSTRUCTOR
This program certifies the candidate as an SCR Diving Instructor, provides the knowledge and experience required to independently teach and conduct dives to a maximum depth of 30 metres using the Horizon SCR unit, SSI training techniques and SCR skills.
Candidate Prerequisites:
- 50 total SCR dives on the Mares Horizon
- 30 SCR dives deeper than 25 meters
- 50 hours of runtime on the Mares Horizon
Have the following SSI certifications or an equivalent from a recognised training agency:
SCR Diving
Have the following active status SSI certifications or an equivalent from a recognized training agency:
- Enriched Air Nitrox Instructor
- Deep Diving Instructor
- Diver Stress & Rescue Instructor
Duration
Recommended hours for completion: 40.
The number of classes, hours and sessions per day are set by the Instructor trainer
Requirements For Completion
Option 1
- Co-teach at least two (2) separate SCR Diving programs under the direct supervision of an active status Horizon SCR Instructor Trainer.
Option 2
- Attend a three-day seminar and successfully complete;
- A review of all SSI General Training Standards, and the standards related to the XR programs the candidate is earning a certification for.
- A review of the program-specific student and instructor materials.
- The applicable final exams with a passing score of at least 90%.
- An academic presentation on a topic applicable to the program and training level.
- A dive planning session for orientation to the SCR Dive Planning Sheets.
- An equipment configuration session for the appropriate Total Diving System.
- The XR Candidate Water Fitness Evaluation as outlined in the SSI Training Standards if it has been more than six months since the candidate has been evaluated.
- A confined water session that includes the presentation and evaluation of all required program skills.
- All skills must be done with demonstration quality.
- An in-water teaching presentation on a topic applicable to the program and training level.
- While acting as an instructor, plan and conduct at least two full dives from the SCR Diving program.
- Demonstrate the ability to rescue an unconscious diver by bringing the diver to the surface from a depth between 5 and 10 metres.
Certification
Active status SCR Diving Instructors may teach, supervise and issue certifications for the following program:
SCR Diving
This program certifies the successful candidate as a Horizon SCR Instructor.
Candidate Prerequisites
- Have logged at least:
- 50 total SCR dives on the Mares Horizon
- 30 SCR dives deeper than 30 metres
- 50 hours of runtime on the Mares Horizon
- At least ten SCR dives requiring staged decompression
- Have the following SSI certifications or an equivalent from a recognized training agency:
SCR Extended Range
Have the following active status SSI certifications or an equivalent from a recognized training agency:
- Enriched Air Nitrox Instructor
- Deep Diving Instructor
- Diver Stress & Rescue Instructor
Duration
Recommended hours for completion: 40
The number of classes, hours and sessions per day, are set by the Instructor Trainer, based on student needs, student ability and water conditions.
Requirements For Completion
There are two options to complete the scr Horizon Instructor program;
Option 1
Co-teach two separate SCR Extended Range programs under the direct supervision of an active status SCR Extended Range Instructor Trainer.
Option 2
- Attend a four day seminar and successfully complete:
- A review of all SSI General Training Standards, and the standards related to the XR programs the candidate is earning a certification for.
- A review of the program-specific student and instructor materials.
- The applicable final exams with a passing score of at least 90%.
- An academic presentation on a topic applicable to the program and training level.
- A dive planning session for orientation to the SCR Dive Planning Sheets.
- An equipment configuration session for the appropriate Total Diving System.
- The XR Candidate Water Fitness Evaluation as outlined in the SSI Training Standards if it has been more than six months since the candidate has been evaluated.
- A pool/confined water session that includes the presentation and evaluation of all required program skills.
- All skills must be done with demonstration quality.
- An in-water teaching presentation on a topic applicable to the program and training level.
- While acting as an instructor, plan and conduct at least two (2) full dives from the SCR Extended Range program.
One dive must be an SCR decompression dive, and the other must include a decompression, open circuit bailout ascent.
Demonstrate the ability to rescue an unconscious diver by bringing the diver to the surface from a depth between 5 and 10 meters.
Certification
In addition to the programs taught by our in house Instructor Trainers active status SCR Diving Instructors, active status SCR Extended Range Instructors may teach, supervise and issue certifications for the following programs:
SCR Extended Range
Call 02 4389 3483 for More Information
Rebreather Ocean Try Dive
Take your Horizon SCR experience to the next level, by completing an ocean dive at a local bay. Once you have completed the Horizon setup, and successfully completed the confined water session, you can opt for an ocean experience.
The Horizon Try SCR ocean experience offers you a "hands on" introductory experience using the Mares Horizon, semi-closed rebreather.
This is an open water session designed to give participants an introduction into rebreather diving.
Dive time is a minimum of one hour.
No experience is required and SCR equipment is provided.
The Mares Horizon semi-closed rebreather is the perfect companion for avid photographers and wildlife enthusiasts.
Get up close and personal with marine life; Try SCR Diving today!
Our rebreather programs use a globally-recognised Total Teaching System, which includes digital learning materials and proven instructional techniques.
This process ensures you have a safe, fun and exciting learning experience.
Enjoy a new experience diving with fewer bubbles, improved buoyancy and increased dive time. Simply visit or drop into our Diamond Training Centre, to learn how you can start today!.
The Horizon SCR Rebreather represents a genuine breakthrough in recreational diving technology.
Born from decades of combined expertise between MARES and rEvo, this semi-closed Nitrox rebreather brings professional-grade engineering to divers ready to explore beyond traditional limits.
At its heart lies intelligent electronic technology that maintains a constant, optimised flow of Nitrox gas—eliminating the guesswork and complexity that once defined rebreather diving. This means you spend less time managing equipment and more time experiencing the underwater world with extended bottom times and reduced gas consumption.
Designed with one unwavering principle: simplicity.
The Horizon strips away unnecessary complications, making rebreather diving genuinely accessible for recreational divers. Whether you're taking your first steps into this exciting realm or expanding your diving horizons, this unit welcomes you with intuitive controls and reliable performance.
The exceptional value now available makes this the perfect moment to begin your rebreather journey.
Join the growing community of divers who've discovered how the Horizon transforms their underwater adventures—delivering capability, efficiency, and confidence at a price point that finally makes sense.
Are you ready to leave your heavy scuba tank behind?
For scuba divers seeking to leave their large scuba tanks behind, sign up for a Try SCR Diving experience today!
The Horizon Try SCR experience offers you an introductory experience using the Mares Horizon semi-closed rebreather, in a pool / confined water environment.
During the introductory SCR course, you will try a revolutionary semi-closed rebreather with a system that is easy to use, natural to dive and purposely designed with all levels of diver in mind.
The Mares Horizon is in a class of its own, amongst scuba rebreathers.
Pro-Dive Central Coast Rebreather training is the perfect way to increase your knowledge and skills, whilst at the same time, learning how to safely use the new semi-closed rebreather equipment.
Learning to dive with a Semi Closed Rebreather is easier than you think!
Our rebreather programs use a globally-recognised Total Teaching System, which includes digital learning materials and proven instructional techniques. This process ensures you have a safe, fun and exciting learning experience.
The "Try rebreather" experience is intended to be a fun and enjoyable learning experience.
It combines foundational knowledge with real-world examples that allow you to make intelligent, informed purchase decisions.
Simply visit or drop into our Diamond Training Centre, to learn how you can start today!
Enjoy a new experience diving with fewer bubbles, improved buoyancy and increased dive time.
The Mares Horizon semi-closed rebreather is the perfect companion for avid photographers and wildlife enthusiasts.
Get up close and personal with marine life; Try SCR Diving today!
Should you decide to purchase your Horizon Semi Closed Rebreather from us within 3 months, we will deduct this experience fee, from your final purchase.
A great mask designed for spearfishers to really enjoy their sport and feel comfortable whilst swimming around.
Huntmaster Harbinger Mask is a sign of change and of more to come!
The Unique Camo Design (Harbinger) is a result of many long months perfecting the printing techniques of the hypoallergenic skirt, so as not to interfere with the qualities we have all come to expect from a modern high-end mask.
Combining both soft and hard TPR, the Huntmaster camo snorkels' air tube, offers tremendous advantages including flexibility and comfort.
The hydrodynamic design of the snorkel wraps around the face of the diver, reducing drag in the water and providing greater control.
Hybrid Cargo Shorts offer all of the features of Hybrid Cargo Pants, in a short design that maintains function.
The form-fitting Hybrid Cargo Shorts are made of quality 1mm X-Foam neoprene and stretchy nylon.
On the inside, a micro-plush lining makes the shorts warm and cozy.
This plush lining absorbs less water, increasing overall warmth, plus dries quickly.
Hybrid Cargo Shorts come with large hook & loop pockets featuring internal bungees and a D-ring, along with large fast-draining eyelets and an additional zippered pocket for stowing small valuables.
The shorts come with an adjustable waist belt that threads through a series of belt loops and includes an easy-to-use male/female squeeze buckle closure.
Anti-abrasion fabric on the seat panel enhances durability.
Designed to be worn either by themselves or over a dive suit, Hybrid Cargo Shorts are perfect for enjoying a day in the water.
The Hyperdry Elite II snorkel brings together TUSA's most trusted innovations to elevate your snorkeling experience. Engineered with a low-profile dry top, this snorkel minimises water entry, keeping you comfortable during extended sessions in the water.
The strategically angled purge chamber works seamlessly with the High Flow Purge design, enabling rapid water clearing that leaves minimal residue in the mouthpiece—so you can focus on exploring rather than managing water.
The Comfort Swivel adapter is a game-changer for convenience, allowing you to effortlessly position your mask strap without fumbling or adjusting mid-dive.
This thoughtful design detail means less fuss before you enter the water and more time enjoying what you love.
Whether you're a seasoned snorkeler or building your skills, the Hyperdry Elite II delivers the reliability and user-friendly features that make every underwater adventure more enjoyable and worry-free.
Illusion 5 mm Open Cell Set
Illusion 50 - Jacket
The jacket is open cell neoprene, whilst the exterior is gray lined with a camouflage print depicting a seabed .
A pre-shaped cut ensures comfort and excellent fit with a non-slip chest pad with an internal neoprene "shock absorber" .
Spearfishing will be easier, safer and more fun.
New camouflage with bottom design printed on gray lining for completely hiding the fisherman Preformed cut ensuring excellent comfort and fit Excellent elasticity and compression resistance Anti-slip sternal reinforcement and internal neoprene shock absorber
Illusion 50 - Long John
The key features of the Illusion 50 freediving wetsuit men's jacket are:
- New camouflage with bottom design printed on gray lining for completely hiding the fisherman
- Preformed cut ensuring excellent comfort and fit
- Excellent elasticity and compression resistance
- Anti-slip steruml reinforcement and internal neoprene shock absorber
- Reinforced knee pads
SAVE SAVE SAVE-
ONLY WHILE STOCKS LAST!
INO Mask
One-Window mask designed for divers with smaller face shapes.
Wide field of view is achieved by placing the lens closer to the face. A low volume mask.
Varied silicone thickness with a proprietary low-friction skirt surface of the fitting line.
Similar fitting technology as the popular INTEGA and ZENSEE.
3D SYNC Technology
Round Edge Skirt
Swift Buckle 3D
3D Mask Strap
3D SYNQ
TUSA has developed a unique Fitting Ring that has been built into the Mask Skirt. This technology enables the Mask Skirt to mold to all face shapes providing the ideal fit, seal and underwater experience.
SWIFT BUCKLE 3D
TUSA has designed the perfect buckle and mask strap. The NEW low profile buckle is slim and light weight. The easy adjustment buckle and strap is silent and effortless when making adjustments.
3D MASK STRAP
TUSA’s patented 3D Strap is a true three-dimensional design that snugly fits against the head’s natural curvature. The 3D strap offers unprecedented comfort and fit, unlike standard flat mask straps.
ROUND EDGE SKIRT
TUSA's Round Edge Skirt features a proprietary round edge cross-sectionally shaped skirt. This rounded edge results in a soft fit that suppresses pressure and reduces creasing left on the face. The "planar fit, instead of linear fit" silicone skirt maintains great fit and unprecedented comfort.
INO PRO Mask
The Ino Pro, in addition to all the features of the original Ino mask, offers a deluxe lens experience with UV 420 Lens Treatment, Anti-reflective Lens, CrystalView Optical Glass, and Freedom Film to prevent mask fogging.
This mask comes with a black or white option.
One-Window mask designed for divers with smaller face shapes.
Wide field of view is achieved by placing the lens closer to the face. A low volume mask.
3D SYNQ
TUSA has developed a unique Fitting Ring that has been built into the Mask Skirt. This technology enables the Mask Skirt to mold to all face shapes providing the ideal fit, seal and underwater experience.
SWIFT BUCKLE 3D
TUSA has designed the perfect buckle and mask strap. The NEW low profile buckle is slim and light weight. The easy adjustment buckle and strap is silent and effortless when making adjustments.
3D MASK STRAP
TUSA’s patented 3D Strap is a true three-dimensional design that snugly fits against the head’s natural curvature.
The 3D strap offers unprecedented comfort and fit, unlike standard flat mask straps.
ROUND EDGE SKIRT
TUSA's Round Edge Skirt features a proprietary round edge cross-sectionally shaped skirt.
This rounded edge results in a soft fit that suppresses pressure and reduces creasing left on the face.
The "planar fit, instead of linear fit" silicone skirt maintains great fit and unprecedented comfort.
Prepare for Success with Central Coast Divers: Instructor Preparatory Course
At Central Coast Divers, we understand that becoming a scuba instructor is a significant and rewarding step in your professional diving journey. Transitioning from Divemaster or Assistant Instructor to Open Water Instructor requires more than just enthusiasm—it demands a strong foundation in dive theory, skill demonstration, and rescue proficiency.
To ensure you're fully prepared for the challenges of the Instructor Training Course (ITC), we strongly recommend enrolling in our Instructor Preparatory Course (IPC).
This two-day intensive program is specifically designed to:
✅ Strengthen your understanding of advanced dive theory
✅ Refine your in-water demonstration skills to instructor-level standards
✅ Sharpen your rescue and problem-solving techniques
✅ Build your confidence through guided coaching and individual feedback
Led by highly experienced Instructor Trainers, the course offers personalised instruction and practical insight into what examiners expect during the ITC and Instructor Evaluation process. Many of our most successful candidates have credited the Instructor Preparatory Course as the key to their performance and confidence throughout the instructor program.
Whether you're returning to study after some time or simply want to elevate your readiness, this focused revision will set you apart and ensure you're on solid footing from day one of your instructor training.
Central Coast Divers is committed to your success. Let us help you build the skills and knowledge to thrive as a dive professional.
Enrol now in our Instructor Preparatory Course—your career as a scuba instructor starts with the right preparation.
