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There is an incredible place not far away! That is just waiting to be discovered and explored.
The brilliant colours, the warmth of the water, the spectacular reef, the incredible marine life and the opportunity to interact with all the inhabitants of this new-found world will become one of the greatest "life-changing" experiences you will ever get the opportunity to enjoy and share with others.
Our Freediving Level 1 Course opens the gateway to this mesmerizing underwater realm, teaching you the refined techniques of breath-holding and efficient movement that have been perfected over generations.
You'll learn to descend with grace and purpose, developing a profound connection with the marine environment that transcends ordinary experience. Under expert guidance, you'll master the physiological aspects of freediving while cultivating the mental discipline that allows for extended, meditative submersions.
This transformative journey not only enhances your aquatic capabilities but also fosters a deeper appreciation for the delicate ecosystems that thrive beneath the surface—a perspective that remains with you long after you've returned to shore.
FACTS
| Minimum Age: | 15 |
| Certification Prerequisites: | Must be able to swim be certified Freediving Level 1 at least 6 logged freediving sessions. |
| Academic Sessions: | Online training |
| Pool/Confined Water Sessions: | 2+ |
| Open Water Dives: | 4+ |
| Maximum Training Depth: | 30 meters / 100 feet |
| Suggested Duration: | 24 - 30 hours |
Enhance your underwater vision with Freedom Ceos Corrective Lenses, precision-engineered optical solutions designed for divers who need visual correction while exploring beneath the surface.
These pre-made lenses insert seamlessly into both the M-212 Freedom Ceos Mask and the M211 Freedom One Mask, offering a convenient way to maintain clear sight during your dives without compromising comfort or fit.
Available in various prescription strengths, these corrective lenses eliminate the need for contact lenses or compromise on visibility, allowing you to focus entirely on the beauty of the underwater world.
Whether you're a recreational diver or exploring deeper sites, these reliable lenses ensure you won't miss a moment of your adventure.
Mares Genius with Air integration.
The long-awaited successor of Mares Icon HD has arrived.
The latest addition to the Mares Dive computer range is the perfect choice for any diver, whether scuba diving with pure air, nitrox, EANx or even Trimix. Divers can monitor up to five gases due to the hoseless design.
With its full colour screen, the Mares Genius Dive Computer is the most evolved dive computer on the market, displaying information you need to know at that part of the dive, drawing your attention to key information- as it changes.
Mares engineers designed the Genius for recreational divers with the option of personalised settings for technical diving with the choice of customised settings or four presets.
The brain of the Genius is powered by the ZH-L16C algorithm-
The most popular Buhlmann algorithm with technical dive enthusiasts.
Mares Genius dive computor also features a full tilt digital compass with bearing memory and stopwatch.
The ‘Technical’ setting allows divers to choose from four presets, T0 to T3, or to set the values directly under the “Custom” setting option.
Mares is the first and only computor manufacturer, to apply ultra-modern smartphone technology to dive computers and the Mares Genius, has an even better display than its predecessor the Mares Icon HD.
With a Full HR mineral glass display, all dive data is easy to read under water, especially when you tip your arm at an angle, you can keep reading data, without the screen getting dark.
PS- You can also adjust the bright colours to darker shades, at night!
Thanks to the coloured screen and the user-friendly system, the Mares Genius Dive computor is easy to read with countless options to help you enjoy your diving you can;
- Upload photos
- Download underwater maps
- Or use the clear digital compass function.
Includes LED transmitter for gas integration
Dive Jervis Bay
Jervis Bay because of its latitude and shape, is an ideal area for marine life to call home. The bay is home to large as life marine animals, including a huge quantity of smaller macro life, from nudibranchs, fan worms, sea spiders to the elusive Weedy Sea Dragon and a local pipefish, endemic to the bay.
Our sojourn south includes a short boat ride south of Jervis Bay to dive with the permanent breeding seal colony. These incredible animals are so curious and animated, they really do interact with the divers of their own free will.
There are also multiple marine reserves with a national park bounding the shoreline, that supports the abundance of marine life, in the area.
Because of the shape of the bay and headlands, you can dive Jervis Bay in most weather conditions.
Point Perpendicular, a sheer cliff face protects the bay from the most strongest northerly winds, where you will dive soft coral walls, with multiple swim-throughs and small caves.
To the south of the bay is a small shark nursery, with endless macro life and miles of rocky coastline to explore.
Diving at Jervis bay is a great adventure, one that is very popular with our getaway crew heading down south, Be quick to book as this getaway fills very quickly.
INCLUDED IN YOUR GETAWAY PACKAGE:
Tour Leader
Two nights share accom.
Two double boat dives
Mid dive snacks
Tanks
NOT INCLUDED IN YOUR GETAWAY PACKAGE:
Gear Hire
Transport
Meals
Torch, Slate and SMB
Please note;
Price will vary with accomodation requested
All divers should be Open water preferably Advanced Adventurers and comfortable diving in currents.
A waiver form is available from the local operator before diving.
Undoubtedly a very popular getaway - so you will need to book early.
Dive Jervis Bay
February 15th and 16th, 2025
Jervis Bay because of its latitude and shape, is an ideal area for marine life to call home. The bay is home to large as life marine animals, including a huge quantity of smaller macro life, from nudibranchs, fan worms, sea spiders to the elusive Weedy Sea Dragon and a local pipefish, endemic to the bay.
Our sojourn south includes a short boat ride south of Jervis Bay to dive with the permanent breeding seal colony. These incredible animals are so curious and animated, they really do interact with the divers of their own free will.
There are also multiple marine reserves with a national park bounding the shoreline, that supports the abundance of marine life, in the area.
Because of the shape of the bay and headlands, you can dive Jervis Bay in most weather conditions.
Point Perpendicular, a sheer cliff face protects the bay from the most strongest northerly winds, where you will dive soft coral walls, with multiple swim-throughs and small caves.
To the south of the bay is a small shark nursery, with endless macro life and miles of rocky coastline to explore.
Diving at Jervis bay is a great adventure, one that is very popular with our getaway crew heading down south, Be quick to book as this getaway fills very quickly.
INCLUDED IN YOUR GETAWAY PACKAGE:
Pro-Dive Tour Leader
Two nights share accom.
Two double boat dives
Mid dive snacks
Tanks
NOT INCLUDED IN YOUR GETAWAY PACKAGE:
Gear Hire
Transport
Meals
Torch, Slate and SMB
Please note;
Accomodation is included
All divers should be Open water preferably Advanced Adventurers and comfortable diving in currents.
A waiver form is available from the local operator before diving.
Undoubtedly a very popular getaway - so you will need to book early.
Dive Adventure at Narooma – April Long Weekend
27th, 28th, 29th March, 2026
Join Tony this March for an extended weekend of unforgettable diving adventures at one of the most spectacular dive sites on the lower Australian east coast!
This trip offers you the chance to encounter not only Grey Nurse sharks but also the playful Australian Fur seals.
With three full days of diving—Friday, Saturday, and Sunday—you’ll have ample time to explore and enjoy every moment.
Trip Details
- Deposit: $200 (final payment due three weeks before the trip)
-
Inclusions:
- Tour Escort
- Double boat dives on Friday, Saturday, and Sunday
- Light refreshments between dives
-
Exclusions:
- Accommodation (can be organised upon request)
- Main meals (breakfasts, lunches and dinners)
- Airfills or Tank hire
- Dive gear hire $150 for long weekend
- Transport to Narooma (carpooling can be arranged)
What else do you need to know?
Requirements - You need to be Open Water certified and you must bring your certification with you.
Additional Gear requirements - Torch, Slate, SMB
Gear Hire - is available and includes; one piece wetsuit, buoyancy vest, regulator with dive computer. Snorkelling gear is not included.
What to Expect
Your adventure begins when you meet the friendly crew at Narooma. After a quick 10-minute boat ride to Montague Island, their experienced skipper and dive crew will assess conditions to select the best dive locations.
Weather permitting, we aim to dive two different sites per day.
Before each dive, the team will provide a comprehensive safety briefing. Then, it’s time to dive into the crystal-clear waters for a truly memorable experience. Undoubtedly a popular weekend trip away - so you will need to book early.
Seal Swim Australia – A Wildlife Encounter Like No Other
We will be diving with Seal Swim Australia who offer one of the world’s most incredible wildlife experiences, taking you to snorkel and dive with the super playful seals of Montague Island.
Their team of dedicated scuba diving professionals is passionate about ethical wildlife interactions, customer satisfaction, and safety. They will go above and beyond to ensure you have an extraordinary adventure.
ARE YOU READY TO EXPERIENCE NAROOMA?
Book today, don't delay as space is limited.
🌊 Dive Into Adventure: The Annual HMAS Brisbane Getaway Awaits! 🌊
Date: TBA
Get ready to experience the dive trip of a lifetime!
Join us for the Annual HMAS Brisbane Getaway, with Central Coast Divers "Trident Scuba club" for an unforgettable multi-day scuba adventure exploring the very best dive sites across Northern NSW and Southeast Queensland. From world-class wrecks to vibrant reefs and secret underwater gems, this is your chance to explore Australia’s east coast like never before—beneath the surface.
🚤 Departing Saturday, this epic getaway is built for divers who crave real exploration, vibrant marine life, and the kind of camaraderie only found when you share bubbles with like-minded adventurers.
🤿 Twice-daily dives at hand-picked sites ensure maximum water time and unforgettable encounters—think sunken warships, coral-covered rock formations, schooling fish, turtles, ocean caves and grey nurse sharks, maybe even a curious ray or two. Every site is chosen for its beauty, accessibility, and marine biodiversity—making every descent a thrill.
💬 Between dives, relax, recharge, and bond with fellow divers in a supportive and fun atmosphere. Whether you're a seasoned diver or newly certified, you’ll feel right at home with our friendly crew and professional guides.
✅ Safety and enjoyment are our top priorities, so you can focus on what really matters—exploring, connecting, and creating memories that will last a lifetime.
✨ Spots are limited and departure is in planning now—don’t miss out!
👉 Secure your place now and make this the dive getaway you’ll talk about for years to come.
Book your HMAS Brisbane Getaway today—because epic adventures don’t wait!
Don’t miss this opportunity to dive into some of Australia’s best-kept secrets and create lasting memories.
Give the gift of adventure with the Central Coast Divers Gift Card
The ideal choice for anyone passionate about the underwater world or eager to explore it.
Perfect for those hard-to-shop-for friends and family, this versatile gift card can be redeemed for a wide range of products and services at Central Coast. Divers.
Whether it's top-quality scuba and snorkelling gear, professional dive courses, exciting boat dives, or expert services, the recipient has the freedom to choose exactly what they want.
Make your gift memorable and let your loved ones dive into their next great experience with confidence and happiness.
Great idea to free your hands and secure your dive light out of the way, secure and handy.
There are so many great shore dive sites around the NSW Central Coast and Pro-Dive knows them all, intimately.
You can explore gutters filled with sessile life or small caves filled with fishlife.
One dive site "Terrigal Cave" is not actually a cave, it is a very long gutter with three massive rocks forming a roof section along the top.
Always a great dive, in the right conditions!
Swansea channel to the north is a great river dive with fantastic marine life and a bonus drift dive when the tide turns. You will find more fishlife in Swansea Channel, than in a hectare of ocean. Includes rental tank and weights.
But that's just the beginning of what our Guided Personal Shore Dive offers.
With our expert local guides who have decades of combined experience, you will discover hidden underwater treasures that most divers miss. Each location is carefully selected based on current conditions to ensure maximum visibility and marine life encounters.
Our guides are not only safety-focused but also passionate marine enthusiasts who can identify local species and share fascinating ecological insights during your dive. Whether you're a photography enthusiast wanting to capture stunning underwater images, a marine biology lover seeking close encounters with unique species, or simply looking for an unforgettable underwater adventure, our personalised approach ensures your specific interests are catered to.
Guides provide comprehensive pre-dive briefings and can adjust the dive profile to match your experience level and comfort. Don't settle for generic dive experiences when you can have a tailored underwater journey with Central Coast's most experienced dive team.
Book your Guided Personal Shore Dive today and experience the extraordinary marine world that lies just off our shores!
Call 02 4389 3483 to organise your personalised dive experience today..
Boat dive(s) are available at an extra fee.
SINGLE CYLINDER WING
The Halcyon Eclipse™ wing has a long, narrow profile that supports the diver’s single tank preventing unnecessary drag, and minimising in-water effort.
The Halcyon Eclipse™ buoyancy compensators establish a new standard for single-tank diving while creating unprecedented streamlining, and eliminating the many useless “features” that clutter traditional buoyancy compensators.
This added stability reduces drag by encouraging a streamlined position — these changes result in less effort and more diving fun.
All Eclipse™ wings are CE-certified
The Halcyon Infinity™ system is not your typical buoyancy compensator.
In fact, it establishes a new standard for single cylinder, recreational diving.
The Halcyon Infinity™ incorporates premium features into a high-performance, flexible diving system.
The Infinity™ comes standard with;
- lightweight Aluminium backplate
- Cinch™ Quick Adjust,
- Deluxe shoulder and backplate padding
- ACB 10 releasable weight pockets.
Our signature long, narrow wing perfectly supports the diver’s tank while our Cinch™ Quick adjust ensures precise and nearly instantaneous size adjustments.
Please note: This system comes completely assembled for single tank diving but can be quickly disassembled and paired with a Halcyon doubles wing if desired.
** CinchTM Quick-adjust (patent pending) - Infinitely adjustable, with a simple push or pull of the webbing
Halcyon Deluxe Harness Pads and Back Pad, featuring an integrated storage pocket.
Stainless Steel Single Tank Adaptor (STA), with two cam straps and the ability to accommodate a weight insert
Inflator with 52 CM LP hose comes standard on Halcyon wings
The Halcyon Infinity™ system is not your typical buoyancy compensator.
In fact, it establishes a new standard for single cylinder, recreational diving.
The Halcyon Infinity™ 40 incorporates premium features into a high-performance, flexible diving system.
The Infinity™ 40 comes standard with;
- lightweight Aluminium backplate
- Cinch™ Quick Adjust,
- Deluxe shoulder and backplate padding
- ACB 10 releasable weight pockets.
Our signature long, narrow wing perfectly supports the diver’s tank while our Cinch™ Quick adjust ensures precise and nearly instantaneous size adjustments.
Please note: This system comes completely assembled for single tank diving but can be quickly disassembled and paired with a Halcyon doubles wing if desired.
** CinchTM Quick-adjust (patent pending) - Infinitely adjustable, with a simple push or pull of the webbing
Halcyon Deluxe Harness Pads and Back Pad, featuring an integrated storage pocket.
Stainless Steel Single Tank Adaptor (STA), with two cam straps and the ability to accommodate a weight insert
Inflator with 52 CM LP hose comes standard on Halcyon wings
Above and beyond being incredibly convenient for a comfortable dive, P-valves are an important safety device for divers using drysuits.
Many divers credit Halcyon’s streamline P-Valve as being amongst their best equipment purchases.
Properly fitted P valves allow divers to properly hydrate before diving without being concerned about urinating during the dive.
A balanced valve is incorporated into the solid Delrin body, eliminating the risk of infection from surrounding water.
Valves are chosen to provide minimal back pressure, increasing comfort for female and male divers.
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!
Equip yourself completely with our comprehensive Head to Toe Female Scuba Package, featuring premium Mares and TUSA gear designed specifically for women divers.
This thoughtfully curated collection brings together everything you need to dive with confidence, from essential protective wear to reliable breathing apparatus.
Whether you're just starting your underwater journey or expanding your existing kit, each piece has been selected for quality, comfort, and performance in Australian waters.
Our supportive team at Central Coast Divers understands that having the right equipment makes all the difference in enjoying safe, comfortable dives. Invest in gear you can trust and discover the freedom of exploring beneath the surface fully prepared.
Your kit includes:
Mares Rock Pro Scuba pack.
- Rock Pro BC
- Dual 15X Regulator
- Dual Octopus
- Puck 4 Wrist Dive computor
- Mission One SPG
Add in your Evolution snorkel package and you have a complete Head to Toe dive system, ready to go scuba diving.
Evolution pack
- Evolution 5mm Wetsuit
- Splendive mask
- TUSA snorkel
- TUSA 5mm boots
- XTen fins (Black)
Free inclusions:
- Mesh Bag
Tanks and weights not included
Your One-Stop Dive Gear Destination
Get everything you need for your underwater adventures right here at Central Coast Divers - where quality, value, and service come together.
When you purchase all your scuba gear from us, you can dive with confidence knowing every product is hand-picked from trusted brands and backed by expert advice.
Our Total Dive System Bundles make it easy and affordable to gear up, saving you both money and time.
No more chasing bits and pieces across multiple stores — simply bundle your purchases, enjoy exclusive discounts, and hit the water faster with a perfectly matched setup.
✅ Premium, tested, and guaranteed gear
✅ Competitive pricing with bundle savings
✅ Expert fitting and after-sales support
Central Coast Divers — Quality Gear. Local Service. Real Savings.
Mares Rock Pro Scuba pack.
- Rock Pro BC
- Dual 15X Regulator
- Dual Octopus
- Puck 4 Wrist computer
- Mission One SPG
Add in your Evolution snorkel package and you have the complete Head to Toe "Total Dive System" ready to go scuba diving.
Evolution pack
- Evolution 7mm Wetsuit
- Splendive mask
- Hyperdry snorkel
- 5mm boots
- Liberator fins
Free inclusions:
- Mesh Bag
Tanks and weights not included
Explore our range or build your bundle today at centralcoastdivers.com.au
Hero Polygon 2.1 spearfishing knife in 3mm stainless steel and 175 mm length.
Compact and ideal for the most demanding spearfishermen.
Oxygen sensors in analysers and rebreathers are sophisticated devices that operate through a chemical reaction that generates a small electrical current, which is measured to estimate the oxygen pressure present.
Essentially, an oxygen sensor is an electrochemical generator composed of a lead anode, a gold cathode, and a liquid electrolyte, typically a solution of water and potassium hydroxide. Several environmental factors, such as pressure, temperature, humidity, and the presence of oxygen, influence the chemical reaction. Additionally, manufacturing factors, including the purity and precise quantities of chemicals used, significantly impact sensor performance.
The chemical reaction within the sensor begins upon assembly, continues at a slow rate while the sensor remains in its sealed packaging, and accelerates when exposed to the atmosphere. Over time, this reaction consumes the chemicals, leading to degradation of the sensor and a gradual loss of accuracy and reliability.
Various sensor replacement strategies exist, but most rebreather manufacturers recommend replacing sensors periodically before these performance issues arise due to natural aging and usage. The generally accepted maximum useful lifespan of oxygen sensors in rebreathers is 18 months, with typical lifespans of 12 months or less, depending on usage and environmental conditions.
Manufacturers strongly advise against improper storage techniques such as vacuum packing, freezing, or using inert gases, as these practices can cause irreparable damage to the sensors.
- Scheduled Replacement: Install fresh sensors in the rebreather and replace them after 12 months of use. This aligns with the manufacturer’s recommendations, and annual replacement ensures optimal sensor performance.
- Improper Storage: Some divers remove their sensors after each dive and follow a personal storage routine in an attempt to prolong sensor life. This improper handling may lead to sensors that either malfunction or exhibit unpredictable behaviours.
- At the end of 12 months, sensors are discarded, with the diver assuming the risk of sensor failure due to mishandling.
- Ignoring Manufacturer Guidelines: In some cases, divers disregard the recommended sensor replacement intervals, continuing to use sensors beyond their useful life until they fail.
The rebreather community has established through extensive experience that the effective lifespan of a "10mV in air" oxygen sensor in rebreather applications is between 12 to 18 months.
While most responsible divers adhere to manufacturer recommendations, some continue to question the rationale behind the frequent sensor replacements, suspecting a “hidden agenda” from manufacturers, and opting to extend sensor life on their own terms.