Take your Freediving deeper and longer
ANNOUNCING RAID ADVANCED FREEDIVING COURSE So, what’s this course all about and why you need it? This whole course is structured to build on the comfort level you achieved during your RAID Freediver course and refine the core skills of freediving to become a more confident and proficient freediver. Improving your equalization techniques and learning new skills will empower you to overcome barriers and advance safely. The confidence you gain through knowledge and skill development will add to your in-water performance and safety / buddying skills. Expect to explore experiences of static apnea and free-falling and develop your dive reflex to be quicker and stronger, giving you the edge to safely take your freediving career further. You will also work on dry land techniques to stretch and increase lung capacity through simple but effective exercises. Most important to know is that your instructor will keep you moving at a pace that is comfortable to you. There is no time limit to complete the skills and if you want more sessions your instructor will advise you. Your progress is very personal and will be a guided journey shared with your experienced RAID advanced freediver instructor. Some of the open water skills you will perfect Format/Duration The actual number of sessions to complete this course very much depends on the progress of the student and the instructor’s assessment of the student’s comfort performing the required skills. Usually, one day with two in-pool sessions do the trick. The same criteria apply for the open water sessions. That segment of this course is divided into four distinct sessions. Each session has associated goals and specific targets that students must achieve to earn a pass. And that alone is what will dictate the actual length of your Advanced Freediver Program. However, the standards for this course do specify minimum limits To be certified, the student must fulfil the following requirements. Prerequisites Each student taking this course must: Each student must have a: CHECK IT OUT RIGHT NOW! Learn more about the course by visiting RAID’s FREe-Learning. Login to your personal profile or set one up if you don’t already have one… it’s FREE and allows you access to ALL RAID’s courses. You’ll learn these confined water skills All Advanced Freediver confined water skills must have been passed and met. You’ll learn these open water skills All Advanced Freediver open water skills must have been passed and met.
Be the best buddy ever…
CHECK OUT RAID‘s INDEPENDENT DIVER PROGRAM Since RAID first opened its doors, the agency and its instructor core have promoted diving at every level as a team endeavour. Scuba diving is something done with a buddy. However, the buddy system is based on a each of the team being equals and equal to the task. And all that centers on two or three divers with more of less equal experience, training, and ability. A group of peers each being capable and willing to lend a hand when needed without putting their buddy or themselves at risk And yet we all know that there are plenty of occasions when we may be obliged to dive with a fellow diver who is not a peer. He or she may have less experience, may be counting on us to guide them. When we dive with a youngster, can we really expect them to offer a high-level of support, and get us and themselves safely back to the surface? As an instructor, can we count on our students to help us in a real emergency? Should we? How about diving with a camera? Are we a good buddy when we are concentrating on framing the perfect shot of a nudibranch crawling around on the lip of a barrel sponge? And can we honestly rely on our buddy when they are hovering over the forepeak of the wreck we are photographing, which puts them 10 metres or more away from our side? There are many instances like this when an experienced diver is essentially diving without the guaranteed support of a buddy, and those divers are who we had in mind when we developed our Independent Diver Program. The major skills taught in this course focus on the mindset and familiarity with special equipment that allows an experienced diver (one with 100 logged dives or more) to dive safely and comfortably without having to rely on a buddy for support in the case of an underwater ‘surprise.’ This course is about planning dives where the core competency is the ability to self rescue. And of course, one outcome of that is that a RAID Self-Reliant Diver makes the absolute perfect dive buddy! TO LEARN MORE ABOUT THIS COURSE, CONTACT YOUR LOCAL RAID DIVE CENTRE>>>ARE YOU A RAID PRO WHO WANTS TO TEACH THIS NEW SPECIALTY? CHECK THIS OUT>>>
Independent Diver Overview
INFORMATION SHEET FOR RROs AND PROFESSIONAL MEMBERS Description: This course teaches certified RAID divers with at least 100 logged dives, three main additional skills so they are competent and confident diving without the guaranteed support of a buddy. These skills are managing a ‘stage’ or bailout bottle; deploying a DSMB; safely and effectively managing several pieces of backup equipment. Public Release date: April 2, 2024 Type of credit needed: Diver – Specialty CreditInstructor – Specialty Instructor CreditInstructor Trainer – None needed, see standards Who can teach this course?Active RAID Independent Diver Instructor – information for being certified as an instructor is at the end of the document. INDEPENDENT DIVER (STANDARDS)NOTA BENE: RAID’s Independent Diver course is a recreational no decompression program for open-circuit divers… nothing more. I. Purpose This course is designed to safely train students to: Dive independently without the guaranteed support of a capable buddy. Divers in this program will follow best-practice, established procedures to deploy various piece of backup/redundant gear, use a DSMB as surface marker and buoyancy aid, and to prepare, carry, and use an independent gas source (bailout bottle) Bailout must be breathable at the maximum dive depth. Bailout must have sufficient volume to complete a safe ascent including the required safety stop. Note: NITROX is not required but is recommended. II. Student Prerequisites Be a minimum 18 years old, 16 with parental consent. III. Student to Instructor Ratios Confined WaterA maximum of 8 students: 1 instructor Open WaterA maximum of 4 students: 1 instructor IV. Depth Limitations During TrainingTraining dive depth limits of individual dives are outlined in Independent Diving training materials. Overall, training dives must not exceed the maximum depth 6 meters / 20 feet in confined water and 40 meters / 130 feet in open water. At least two dives should be deeper than 20 meters / 70 feet. V. Supervision A certified RAID Independent Diver instructor is defined as an in-status RAID sidemount, Deco 40 (open circuit) instructor or higher, and any RAID CCR instructor. All training must be conducted by an instructor. The instructor must be physically present and in direct supervision of all segments of training. A certified assistant must be a RAID Divemaster or higher who is certified as RAID Independent Diver. VI. Equipment Requirements VII. Course Requirements To earn certification, the student must fulfill the following requirements: VIII. In-Water Training To be certified as a RAID Independent Diver student’s must complete these requirements to the instructor’s satisfaction and must confirm their personal comfort with the listed skills in the RAID online QA system. IX. Certification The Independent Diver certification entitles the holder to dive without the potential assistance of a dive buddy to a maximum depth of 40m/ 130 feet (following their existing certification and experience) in conditions similar or better than those experienced during training using air or nitrox. BECOMING AN INDEPENDENT DIVER INSTRUTOR RAID deco 40 (or better) instructor, including cavern, cave 1 and all CCR instructors (although, please note, this is a recreational open circuit program). This also includes RAID sidemount instructors, but excludes twinset instructors because they do not, by default, have any experience with a stage or bailout. Also, able to teach the RAID program is any member who teaches a corresponding program from a recognised sister agency (SDI, SSI, PADI et al). The Administrative Process. The task of checking member prerequisites to teach Independent Diver will be the responsibility of the appropriate RRO. HERE ARE SOME TIPS ON HOW TO LET CUSTOMERS KNOW ABOUT THIS PROGRAM>>>
Night + Limited Visibility
ONE OF THE MOST FUN RAID SPECIALTIES In many parts of world, the real fun starts when the sun goes down… so, if you dive but never at night, you need to see your diving in a whole new light. Scuba is a thrilling and unique experience; Scuba diving at night is like that but way more so. It’s fantastic! Marine life behaves differently at night. It undergoes a dramatic transformation, and night diving opens up encounters with the most fascinating creatures not typically seen during ‘regular diving hours.’ Many marine animals are nocturnal —octopuses, lobsters, moray eels, and certain types of bony fish — so divers can only witness their active behavior firsthand when the sun has gone for the day. Coral reefs are one environment that is way more active at night. The coral itself wakes up at night, and tonnes of fish venture out of their hiding spots to hunt for prey under the veil of darkness. These creatures have adapted to low-light conditions and often exhibit unique behaviors that are not typically seen during the day. It’s also common in warmer water to see bioluminescent organisms that glow in the dark, adding a magical quality to any dive experience. From tiny zooplankton to larger organisms like jellyfish, bioluminescence adds a surreal and mesmerizing quality to the underwater world at night. Diving with the aid of specialized lights can reveal the intricate beauty of these glowing creatures and their interactions in the dark ocean depths. Naturally, there are some ‘tricks and special insights’ that make night diving more productive; and some simple equipment that makes it safer for you and your buddy. And that’s what this RAID specialty is truly all about. More than that, the techniques and gear suggestions you’ll pick up in this class will also help you get your diving and buddy skills squared away in limited visibility conditions. A situation more common in cooler climes. Overall, this RAID specialty, is one of the most useful, and is especially recommended for new divers who are aiming to add to their experience and understanding of the underwater world. FIND OUT MORE HERE>>>
Sometimes it’s okay to hold your breath
OPEN WATER FREEDIVER + FOUNDATION FREEDIVER It starts here with a solid basic course in the art and challenge of freediving. There are many incredible aspects to freediving. One of the most amazing things is the feeling of freedom and connection to the underwater world that comes with diving without the constraints of scuba or rebreather equipment. Freedivers often describe a sense of tranquility and oneness with the ocean that is truly unique. Additionally, the challenge of pushing personal limits, the focus required to hold your breath and dive deeper, and the opportunity to observe marine life up close in their natural habitat all contribute to the allure of freediving. It’s a beautiful and immersive experience that can be both meditative and exhilarating. Learning to freedive also offers several benefits to scuba divers, complementing their underwater experience in various ways: By incorporating freediving techniques and training into their diving routine, scuba divers can improve their skills, safety, and overall diving experience. And now is a great time to expand your experience and understanding of personal limits… they may be broader than you think! FIND OUT MORE HERE>>>
It’s just a piece of duct tape…
BUT ITS JOB IS KEEPING DIVERS SAFE When it’s time to fill cylinders to go diving, Nitrox is king. Oxygen Enriched Air, nitrox, EANx, whatever we want to call it, is totally mainstream and the default diving gas for SCUBA divers around the globe. Odd to think that when first introduced the established training agencies (the biggest ones), campaigned against nitrox suggesting it was way too complicated for the average diver. Promoting its use, they said, would result in dead divers stacked like cordwood at the water’s edge. WRONG! Luckily, folks like Dick Rutkowski (then the Deputy Diving Officer at NOAA), and newly formed “technical” training agencies kept pushing it as a great alternative to compressed air, and after a lot of heavy breathing (forgive the pun)… well, here we are. Nitrox is quite normal and standard fare, and certainly not technical at all. Some divers even opt to use it during their basic OW20 training. The primary concerns were (and remain) being sure not to breathe it beyond its maximum recommended depth (a potential trigger for Central Nervous System (CNS) oxygen toxicity), and the spectre of creating a raging fire by using an oxygen-enriched gas in equipment not prepared and fitted with components compatible with increased O2. Of course, the fix is proper training (see RAID’s Nitrox Diver Course). The rules are simple and now most of the world’s SCUBA training agencies — certainly all of the Big Seven — offer similar diver-level programs based on the original guidelines published in the late 1980s by NOAA (National Oceanographic and Atmospheric Agency). One of the key points to staying safe, and the topic for today’s blog post at Dive RAID International is labelling. An often-asked question from students is what do we suggest divers put on their nitrox tanks to help keep them safe? The answer is quite simple, but isn’t dogmatic. And to be clear, when we mention a labels and labelling, we don’t mean the ubiquitous yellow and green tank stickers popular at dive shops and resorts. These are essential when scuba cylinders, some filled with Nitrox and others with regular air fills, are being loaded onto a charter boat. Nope, we mean the contents stickers (usually a piece of duct tape stuck to the tank’s shoulder), that show exactly what’s in the tank, who filled it, when, and how much. Let’s deconstruct that a little. I don’t know how you feel about it, but I will not get into the water with a tank that hasn’t been analysed. and correctly labelled. You may feel that’s a little over-the-top, especially if divers in your area are still diving mostly air. However, CNS oxygen toxicity, is the bête noire of nitrox diving. We should all be mindful of its potential to ruin the day. But it’s the easiest unwanted nasty to avoid. We just have to follow safe diving practices, which include monitoring the oxygen exposure limits and ensuring proper gas mixtures are used, but most of all, ‘always know what gas you are breathing!” And the secret there is to alway analyse your gas. Always. Before every dive. And when you have done that, label it. There are several ways that people swear are the ONLY way to label a nitrox cylinder, and they all have their merits. However, the one core and critical thing is that the MOD (maximum operating depth) is clearly visible on the surface and once the tank is being used in the water. What I was taught back by my cave IT was simple. A piece of tape with the MOD big and bold in the middle. The oxygen percentage top left, date of analysis top right, fill pressure bottom left, and initials of who worked the analyser bottom right. As you can see from the picture of an actual bailout cylinder on the left, a ‘working ‘ label does not have to presented as a piece of art, but it does have to be functional and informative. From this label, we know the tank contains a 32 percent nitrox, which was analysed on March first. The label also ‘tells’ us, this tank is full (it’s at 210 bar according to the label), and the person who did the analysis has the initials SL. As mentioned, there are several ways to mark a nitrox tank. This is one of them. POSTSCRIPT: Several visitors have ask why the example above shows a fill of EAN32 but a depth rating that results in an oxygen partial pressure pressure of 1.28 bar (1.3 rounded for safety). Although the popular convention is to accept an MOD (maximum operating depth) of 1.6 for technical diving, and a TOD (target operating depth) of 1.4 bar of oxygen for recreational diving, advanced users tend to operate within a ‘personal’ limit which is almost always lower. This particular bailout bottle was for use on a CCR cave dive where dose (the combination of PO2 AND exposure time) and multi-day diving were considerations. Sorry for any confusion! Thanks for your attention.
Air is for Bicycle Tires
RAID MAKES BREATHING THE GOOD STUFF EASY More bottom time very quickly adds up to more fun, so what’s stopping you from making it happen for you? We know that nitrox is not available to divers in some spots around the world, but if it is available locally (and certainly when you travel to go diving), you really must add it to your diving toolbax. Diving with nitrox (enriched air) instead of compressed air offers a tonne of benefits that make it well worth earning a certification. And we make certifying through RAID easy and fun. Your first step is to read more about it at our FREe-Learning storefront. Then choose a RAID Dive Centre and start breathing the good stuff. You will not regret it. Just a reminder of some of the most obvious benefits of Nitrox. Earning a certification in nitrox diving will teach you how to properly plan and conduct nitrox dives, understand the benefits and limitations of using nitrox, and handle the specific considerations associated with diving with enriched air. It can be a valuable certification for those looking to extend their bottom time, dive more safely, and explore new dive opportunities. One vital last point. ALWAYS ANALYSE AND LABEL YOUR NITROX CYLINDERS BEFORE THEY GO INTO THE WATER!
Buddies in Training
RAID CADET OPEN WATER DIVER Did you know that RAID gives you a chance to share your passion for underwater adventure with the future… the future of scuba diving that is? Introducing young kids to scuba diving and educating them about marine life and the environment is a fantastic way to instill a love for the ocean and conservation at an early age. RAID is extremely proud to have several levels of specialized programs that give young explorers as chance to learn about marine ecosystems, underwater life, and the importance of protecting our oceans, The RAID Way™. Learning with RAID combines fun diving activities with educational sessions to help kids better understand the underwater world and the impact of human actions on marine environments. It’s a wonderful way for kids to develop a sense of responsibility towards the ocean. And of course, RAID’s Cadet Open Water, and our other courses for youngster starting at age 10, are the safest, most inclusive, and fun adventures to make scuba a family affair. Done right, introducing youngsters to scuba is easy. It teaches water safety, respect for themselves (what a huge boost of confidence it is to become a RAID cadet diver), and opens a young mind to whole new world. (That of course is true for kids of every age, even the ones old enough to be adults.) Scuba diving is something special and we invite every certified diver… and every RAID instructor… to share. Contact your local RAID dive centre for details. Visit RAID’s FREe-Learning to read more. Scuba diving can be an exciting and rewarding experience for people of all ages, including kids. However, there are some important things to consider when kids are involved in scuba diving: RAID and our skills-based approach is the best option to provide youngster with the right training, supervision, and precautions, so that kids can safely enjoy the wonderful world of scuba diving.
Don’t Dive Without It
RECREATIONAL PRE-DIVE CHECKLIST Here’s a simplified list of what to check before starting your underwater adventure. The RAID Way™ Remember always that a couple of minutes spent doing thorough pre-dive checks can save your dive before it starts! It’s important to keep things real but just as important to keep things fun. The simple habit of starting your adventure with a thorough inspection of your dive gear for wear and tear, function, and ‘attendance’ is the best time-saver we can think of. Dive with a buddy and make part of the fun a good pre-dive check!
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