Products

 Apeks DSX Dive Computer with Oxygen Analyser

Take your diving to the highest level with the legendary

Widely regarded by experienced divers and professionals as one of the most advanced and capable dive computers on the market today.

Designed for serious recreational, technical, sidemount, and CCR divers, the DSX combines cutting-edge technology, rugged durability, and intuitive operation into one incredibly powerful system.

Whether you’re exploring deep wrecks, progressing into decompression diving, travelling the world, or simply wanting the very best equipment available, the Apeks DSX delivers unmatched performance and reliability every step of the way.

Engineered with a lightweight yet ultra-durable titanium outer bezel, the DSX is built to withstand the harshest diving environments while remaining comfortable for everyday use. The bright, easy-to-read display provides critical dive information at a glance, even in low visibility conditions.

The DSX is fully air integrated and compatible with up to six transmitters, making it the ideal solution for sidemount, twin-set, stage, and multi-gas technical diving configurations. Supporting up to six gases, advanced gas switching, and dedicated sidemount notifications, this computer grows with you as your diving adventures become more advanced.

One of the standout features is the integrated GPS capability, allowing you to mark entry and exit points on the surface and easily navigate back to your starting location — a brilliant feature for shore divers, boat divers, and explorers alike.

The Apeks DSX Dive Computer is a premium technical dive computer designed for serious recreational, technical and CCR divers. Featuring an innovative plug-in oxygen analyser, it allows you to accurately analyse your breathing gas before every dive, with the oxygen percentage automatically transferred to your gas settings for fast, accurate setup.

The oxygen analyser requires a standard R22 oxygen sensor, which is sold separately. As oxygen sensors have a limited service life, supplying the sensor separately ensures maximum accuracy and reliability.

The Apeks DSX also includes both induction charging and traditional cable charging options, ensuring flexibility whether you're charging at home, on a liveaboard, or in remote expedition environments. A premium protective storage case and dual strap mounting systems are also included for maximum convenience and versatility.

If you’re serious about diving and want a computer that can handle everything from recreational adventures to advanced technical exploration, the Apeks DSX Dive Computer with O2 Analyzer is the ultimate choice.

☎ Contact Central Coast Divers today to secure yours, discuss transmitter options, or package it with your next technical or sidemount training course. Dive with the very best — because your life support equipment deserves nothing less.

Discover Premium Performance and Outstanding Value 

Engineered for divers who demand exceptional quality without compromise, the Cressi Aquawing Max delivers premium buoyancy control, superior comfort, and long-lasting durability – all at outstanding value. Designed by Cressi, a globally respected name in dive gear, this advanced wing-style BCD is the perfect blend of innovation, reliability, and affordability for divers of all levels.

Why Choose the Aquawing Max?

🔹 Next-Level Harness Comfort
Say goodbye to bulky shoulder straps. The single-strap harness system offers a secure, customised fit while maximising freedom of movement and minimising pressure points.

🔹 Integrated Weight System
Enjoy hassle-free buoyancy control with built-in weight pockets featuring quick-release functionality – ideal for easy adjustments and enhanced safety.

🔹 High-Lift Air Cell
Achieve perfect buoyancy and stability underwater thanks to the high-capacity air cell, designed to keep you effortlessly balanced at any depth.

🔹 Rugged Durability
Crafted from premium materials built to withstand repeated use and tough conditions, the Aquawing Max promises years of dependable diving performance.

🔹 Streamlined, Hydrodynamic Design
Move with ease and efficiency. The sleek profile reduces drag, making every dive smoother and more enjoyable.

🔹 Convenient Storage & Gear Access
With multiple D-rings and spacious pockets, your essential dive gear is always within easy reach – organised and secure.

🔹 Ultimate Comfort for Long Dives
A padded back panel adds extra support and cushioning, reducing fatigue so you can focus on the adventure.

Ready to upgrade your diving experience?
Don’t settle for less – the Cressi Aquawing Max offers the performance of a top-tier BCD at a price that delivers real value. Whether you’re just starting out or exploring deep waters, this BCD has your back – literally.

 Dive in with confidence – get your Cressi Aquawing Max today!

Special Package Deal — Exceptional Value for Every Diver!

The Ultimate Deal for Every Diver!
Perfect for divers seeking quality, performance, and adaptability in one affordable bundle.  

Take your diving experience to the next level with the Cressi Aquawing Plus T10 Master Hardware Package; an all-in-one solution designed to suit divers of every skill level. Whether you’re just starting out or an experienced pro, this complete package offers unbeatable performance, comfort, and value.

Your Complete Package Includes:

 Cressi Aquawing Plus BCD
The latest one-size-fits-all wing-style BCD from Cressi, featuring:

• A sleek 30lb bladder for perfect buoyancy control

• Integrated side weight pockets for streamlined diving

• Lightweight, travel-friendly design ideal for local and overseas diving

T10 Master Compact Regulator Set
Engineered for reliability and ease of breathing, this set includes:

• T10 1st Stage with sealed chamber for enhanced cold-water performance

• Master Adjustable 2nd Stage for smooth, customisable airflow in all conditions 

• Alternate air source

Upgradeable and Swappable Options Available
Want to add a dive computer or console?
No problem!

Customise your package with a range of upgradable computer and console options to suit your personal diving style.

Become an Assistant Instructor

Advance Your Dive Career with Central Coast Divers: 

If you're a certified Divemaster ready to take the next step in your professional diving journey, the Assistant Instructor Course at Central Coast Divers offers the perfect pathway toward becoming a qualified Scuba Instructor.

Located just over an hour north of Sydney, Central Coast Divers is a premier training centre dedicated to developing the next generation of dive professionals. Our Assistant Instructor program is designed for passionate divers who want to go beyond guiding and begin actively teaching and inspiring others.

Why Become an Assistant Instructor?

The Assistant Instructor certification marks the beginning of your transition from dive leader to dive educator. You’ll gain hands-on experience in:

• Delivering academic presentations

• Conducting confined water training sessions

• Assisting with open water diver courses

• Supporting continuing education programs

• Learning effective teaching and evaluation techniques

This course not only refines your dive theory knowledge and skill demonstration but also gives you real instructional responsibilities under the supervision of experienced Instructor Trainers.

A Critical Step Toward Becoming an Open Water Instructor

Completing the Assistant Instructor Course is an essential milestone on the path to the Instructor Training Course (ITC) and ultimately earning your Open Water Instructor certification. It lays the academic and practical foundation that will allow you to confidently progress into the next phase of instructor development.

Why Train with Central Coast Divers?

At Central Coast Divers, you’ll train under the guidance of a highly respected head Instructor Trainer with over 55 years of real-world diving and teaching experience. This depth of knowledge is rare in today’s dive industry and means your training is shaped by decades of hands-on experience, problem-solving, and proven teaching methods.

We provide a professional, structured training environment where safety, skill mastery, and confidence-building are paramount. From your very first breath underwater through to advanced and professional-level certifications, you’ll be trained using refined systems that focus on producing calm, capable, and self-reliant divers.

Our approach is built on personal mentorship, not mass-production courses. We take the time to understand your goals. Whether recreational enjoyment, technical progression, or a pathway into the dive industry, we tailor your learning experience accordingly.

Located on the NSW Central Coast, we offer access to a diverse range of local dive environments, including sheltered bays, reefs, walls, and wreck sites. This variety ensures you gain genuine, real-world experience in different conditions, accelerating skill development and situational awareness.

When you train with Central Coast Divers, you’re not just earning a certification - you’re gaining a solid foundation built on more than half a century of experience, professionalism and passion for diving.

Train smarter. Train safer. Train with Central Coast Divers.

We provide:

• Structured, hands-on training

• Personalised coaching from Instructor Trainers

• Real-world teaching practice

• A strong local dive network and employment support

Whether your goal is to teach locally, travel the world, or simply deepen your dive knowledge, becoming an Assistant Instructor opens doors to a wide range of opportunities in the global diving industry.

Take the next step with confidence. 

Enrol in the Assistant Instructor Course at Central Coast Divers - where dive leaders become dive educators.

These fins offer excellent comfort and superior performance, combined with exceptional resistance to ageing.

Save money and purchase a great deal....

Together, these perfectly matched components form a reliable, high-performance kit that every diver should own — whether you’re just starting out or upgrading your personal gear.

One pack. Five essentials. Endless underwater adventures.

Splendive mask

• Excellent field of vision
• Vibrant new colours
• Compact easy-adjust buckle

Hyperdry snorkel

• Anti-splash, semidry top with exhaust valve.
• An ergonomically oriented silicone mouthpiece for an intuitive and user friendly experience.

Plana Avanti X3 Fins

• ABS Plus buckles which can be adjusted with one hand
• 3 channels for maximum thrust
• Stabilisers
• A mid-sized blade which is made to last

Neoprene 5mm Boot

• Comfortable hard sole boots, engineered to grant the highest control and power transmission during finning action.
• The neoprene area around the ankle is made of super-elastic material.
• The lower section, in standard neoprene, ensures warmth and adherence.
• Rear notch for securing the fin strap in place.

 Bonus FREE mesh bag to keep all your snorkelling kit safe

Limited sizes and colours available — secure yours while stocks last.

Awesome snorkelling system 

Perfect to swim around and enjoy the underwater scenery.

The Mares Avanti X3 Fins and Pioneer Wetsuit Snorkel Package offer an unbeatable combination of performance, comfort, and durability.

Whether you're a seasoned diver or just dipping your toes into the underwater world, this package will enhance your aquatic adventures.

So, gear up, dive in, and discover the wonders that lie beneath the surface with confidence and style. Your underwater journey begins here!

Bandit Spear package 1

We have put together several bundled spearfishing packages to suit your budget with all of the basics that you will need to start hunting your fish.

You will discover purchasing your own spearfishing gear as a bundle, is a fantastic way to get your hands on some high-quality gear, at greatly discounted prices.

Bandit 95cm 

The Mares Bandit range of spearguns, feature Australian styled rigging- constructed with a Dyneema wishbone for increased safety, a Tahitian 7mm tri-cut tip with a finned spear shaft, shark clip with swivel, for easy float line attachment plus a shock cord to reduce spear recoil.

Cressi Camo 3mm one piece steamer

The Cressi Tokugawa one piece suit, 3mm Wetsuit is perfect for diving in warmer waters all year round

Tana mask and Dual Snorkel

 A great quality combination perfect for snorkelling enthusiasts.
The Combo Tana mask has an ergonomic silicone face piece and reduced internal volume.

Concorde Fins

The Concorde spearfishing fins are designed for freedivers who love a shorter but more powerful fin . Ideal for free diving in low and medium depths.
The highly reactive technopolymer used for the blade, combined with the new parabolic flexion, allows for better thrust in all conditions.

Socks

The CAMO 30 BL freediving socks have a thickness of 3 mm and feature a camouflage pattern . 

Basic Diver

Your First Real Step Into the Underwater World

You are about to embark on one of the greatest adventures of your life.

Becoming a scuba diver isn’t just learning a new skill — it’s unlocking an entirely new way to experience the planet. The ocean is Earth’s last true frontier, and as a diver, you gain access to a world few ever truly explore.

While only astronauts experience weightlessness in space, divers experience true weightlessness on every dive. You’ll glide effortlessly through water, encounter incredible marine life, and discover reefs, wrecks, and underwater landscapes hidden beneath the surface.

The Basic Diver Program is the perfect bridge between a Try Scuba experience and full Open Water certification. It gives you real open water experience, without the time commitment of a full certification course.

Your Path to Becoming a Basic Diver

✔ Complete the Digital Learning modules via the SSI MySSI App (self-paced, anytime, anywhere)
✔ Attend Academic Review & Pool/Confined Water Training with your Instructor
✔ Complete one Open Water Training Dive

Why Choose the Basic Diver Program?

✔ Experience real ocean diving
✔ Learn essential scuba skills
✔ Small, supportive training environment
✔ Ideal if you’re short on time
✔ Perfect “test drive” before full certification

What You’ll Be Certified To Do

Once certified, you may dive under the direct supervision of an Open Water Instructor for up to six months.

Better still — if you decide to continue your journey and become a fully certified Open Water Diver within six months, your Basic Diver training is credited toward your Open Water course.

Start Your Journey Today

You don’t need weeks of training to begin your adventure — just the desire to try.

👉 Book your Basic Diver Program today
👉 Take your first real step toward becoming a certified scuba diver

Spots are limited — secure your place and start exploring the underwater world now.

The vast ocean is full of mysteries that inspire curiosity and wonder.

If you're looking for an exciting and immersive way to connect with the underwater world, freediving is an exceptional choice.

The beautiful NSW Central Coast, rich in aquatic life, welcomes free divers from everywhere. In this one-day basic course, you'll discover how to help protect this delicate underwater environment.

Guided by our caring instructors, you'll learn key techniques such as breathing methods, efficient finning, equalisation, and safety practices—all while developing a deep respect for marine ecosystems.

As you explore the clear waters, you’ll find freediving is not just a physical activity but a calming, thoughtful experience that strengthens both body and mind. This journey will equip you with valuable skills and a renewed appreciation for the ocean’s fragile balance.

Scuba Tank Blanking Plug

Save money by converting your side manifold valves into practical stand-alone cylinder valves with a simple blanking plug.

This cost-effective solution allows you to repurpose existing manifold valves rather than replacing them, making it ideal for divers, dive centres, and technicians looking to maximise equipment value. Easy to fit and reliable when installed correctly, a blanking plug seals the unused manifold connection, allowing the valve to be used safely on a single cylinder setup.

A smart, economical option for extending the life and flexibility of your scuba equipment.

Specify Left side valve

Scuba Tank Blanking Plug

Save money by converting your side manifold valves into practical stand-alone cylinder valves with a simple blanking plug.

This cost-effective solution allows you to repurpose existing manifold valves rather than replacing them, making it ideal for divers, dive centres, and technicians looking to maximise equipment value. Easy to fit and reliable when installed correctly, a blanking plug seals the unused manifold connection, allowing the valve to be used safely on a single cylinder setup.

A smart, economical option for extending the life and flexibility of your scuba equipment.

Specify right side valve

Driving a powerboat on local waterways is enjoyable and fun-

In NSW, a Power Boat Licence is required for people over 12 years of age, to operate a powered vessel, at speeds above ten knots.

With Sea School at Killarney Vale, you can join the thousands of happy boat drivers who have enjoyed our boating programs and enjoy safe boating on local waterways. 

Sea School offers you more than just a boat licence course, this course is designed to develop your skills and make you a safe, capable and very confident boat driver.

This NSW Powerboat licence program includes full theory session, NSW boat licence exam and practical on-water boat driving experience, where you will complete pre-launch ramp and boat safety checks, boat launching procedures, how to don a lifejacket and physical on-water skill training, finishing up with boat retrieval back onto the boat trailer, then make road ready, to transport.

By the end of the day, you will complete all required training and have a much better understanding of the safety elements, you need to know!

The time you spend on the water with our experienced trainer, during this comprehensive program, is perfect for the person who has very little or no boat driving experience, increasing your overall knowledge and make your day on the water, safer.

To enrol, select your chosen date from the calendar below, complete the theory session and final assessment then complete the Practical training session that takes place on Saturday or Sunday afternoon.

How to Book
To secure your place please book online 24 hours prior to your chosen date, where bookings are confirmed.
We do not accept payment on the day unless by prior arrangement.

Upon completion-

• Present your paperwork to NSW Maritime at Services NSW
• Boat Licence application, 
• Sea School certificate of completion
• 100 points of ID 

Pay for your Boat or PWC licence and hit the water. 

NO LOG BOOKS; NO EXTRA EXAMS AT MARITIME.
This is a complete NSW Powerboat licence program 
No need for Logbooks as you will complete all practical "hands on" training.

You get more than a boat licence; you learn how to drive a boat safely. 
There are minimum of three students required to run the course. 
Class numbers are limited to ten to allow for complete learning. 

Book today and "Let's Go Boating!"

Private Boat Licence course

Private Face-to-Face Boat Licence Course

Get your boat licence the right way with personalised, face-to-face training from a professional instructor with over 55 years of real-world boating experience.

This premium private course is designed for people who want more than an online certificate. You’ll gain a clear, practical understanding of maritime rules, safe vessel operation, navigation basics, and on-water decision-making — taught in plain English and backed by decades of hands-on experience.

You’re not just preparing to pass an exam.
You’re learning how to operate a boat confidently and responsibly in real conditions.

Why Choose Private Training?

• One-on-one or small private session

• Training tailored to your experience level

• Ask questions and receive immediate answers

• Learn through real-life examples and scenarios

• Relaxed, supportive learning environment

Online courses teach information.
Private face-to-face training builds competence and confidence.

Who This Course Is For

• First-time boat owners

• Jet ski / PWC riders

• Recreational boaters

• Fishers, divers, and spearfishers

• Anyone wanting proper, hands-on guidance

No prior boating experience required.

What You’ll Receive

• NSW Boat Licence (upon successful completion)

• Comprehensive face-to-face theory training

• Expert instruction from a 55+ year veteran boater

• Safer boating knowledge for life

Limited Availability

Private courses mean limited places.
Secure your spot early to avoid missing out.
Maximum two people on course

Book Your Private Boat Licence Course Now

Get Your Boat Licence—The Smart, Safe Way

Already have the practical experience on the water, filled in your Log book but need the theory to complete your NSW Boat Licence? Let us help you cross the finish line with confidence.

Join our 4-hour trainer-led Boat Licence Theory Course, designed to prepare you for the official RMS assessment and give you the knowledge to handle your vessel safely and confidently.

✔ Includes the final Boat Licence assessment
✔ Upon successful completion, receive your official Course Completion Form
✔ Take your form, 100 points of ID, and signed logbook to Maritime at Services NSW to finalise your licence.

But this course is about more than just passing a test.

Led by an expert trainer with over 50 years of boating experience, you will gain essential safety insights, real world tips, and navigation knowledge that only comes from decades on the water. You will walk away not only ready to pass—but ready to protect your passengers and make sound decisions when it counts most.

🚤 Don’t Just Get Licensed—Get Trained by the Best

Book your Boat Licence Theory Course today and become the safe, skilled skipper your crew can trust.

Experience matters. Safety matters. And the right training makes all the difference.

 *Boat practical sessions are available to all participants upon request.  Minimum numbers apply

Boat and PWC Licencing

This course is made up of the Boat Licensing Course plus practical on water boat training, along with the PWC Knowledge Test to obtain both Boat and PWC licence.

Boating & PWC Knowledge Course theory & test

This course is a step-by-step, classroom presentation led by our experienced marine educators about channel markers, navigation lights, collision regulations, boat wash, speed, compulsory safety equipment and everything you need to know, to safely drive a boat and PWC

Practical Boating

This practical boating experience is in a small group, where each participant gains skills and confidence, by spending time at the wheel of a training vessel with an outboard motor, including launching and recovery of boats as well as mooring, docking, anchoring and man overboard.

Courses are held week day evenings from 5pm, with boat practical training on a weekend afternoon from 3pm. Minimum numbers apply.

Sea School – Professional Boat & PWC Licence Training

Sea School removes the stress from obtaining your boat licence, delivering clear, professional, and supportive training that leads to real results. Since 2002, more than 20,000 students have successfully achieved their licence through our proven, hassle-free training programs.

Already hold a General Powerboat Licence? 
You can upgrade to a Personal Watercraft (PWC / Jet Ski) Licence at any time.

Our trainer-led presentations are designed to simplify the process, build confidence, and ensure you are fully prepared for the PWC upgrade examination—maximising your chances of a positive outcome.

✔ Experienced instructors
✔ Structured, easy-to-follow presentations
✔ High pass rates
✔ Fast, stress-free licensing pathway

Get licensed. Get confident. Get on the water.

BLUE OCEANS

This program introduces you to many of the global challenges that our ocean faces today.
Each section will focus on a particular problem, like ocean plastics for instance.
We will describe how the problem developed, why it is an important issue, what people like you are doing to reduce the problem’s impact on the ocean!

Each section also includes stories that highlight the work of scientists, conservationists, SSI Training Centres, and other individuals or organisations making positive changes on a daily basis.
As you read these stories, think about how you can apply their lessons to your everyday life or, how you can encourage your community to take action.

This manual should not be the final step in your marine conservation education. It is simply a tool that should help increase your awareness of the issues, but awareness isn’t enough.
We need to take actions to improve, protect, and preserve the marine environment for both this generation and the generations to come.

As you read through the pages in this program, take notes, record your thoughts and feelings. Track any question you may have to your instructor, or the people you work with.
Hopefully you can create a dialogue with others that creates positive change for the ocean.

Program Objectives

The Blue Oceans program provides you with an overview of issues related to climate change, the impact of human activity, plus other marine conservation concerns.

Blue Oceans uses modern scientific research and practical examples of real-world people and organisations that will encourage you to take action today, make positive changes in your life that will benefit the ocean, the environment and everything else around us.

There are no completion requirements for this program.
All we ask is you participate with us in environmentally-friendly activities- like beach clean-ups, dive site cleanups and recycling drives. 

This program is structured a little bit differently from other Training programs you may have taken before. 

It still includes the digital learning, but there are no review questions, final exams, or completion requirements.
You can use each academic session, or pick and choose the topics that are most relevant to your location.

Our goal as Instructors for this training program, should be to educate you on the problems facing our ocean today, in a positive manner.
Sometimes people may feel pessimistic, they may believe that the problems are too large for one person to make a difference-

"This is so far from the truth"

You have already expressed an interest in ocean conservation by registering for the digital learning, this is your chance to become responsible tourists, or everyday ocean advocates.

Even though the information in this program might seem scary, the program is intended to be a fun and challenging learning experience. It presents modern scientific research and real-world case studies, designed to train you to make intelligent, informed decisions. 

Plus, this information will be updated as new information comes forward- at no cost to you!

Download the SSI app and the Blue Oceans course is available free of charge...

Designed especially for spearfishing, the Polygon 3 mm wetsuit, provides great comfort and heat retention whilst disguising the diver.