Science of Diving

This certification is recognized worldwide and is the best way to become a qualified diver on an adventure that will last a lifetime. The combination of personalized instruction and practical training sessions ensures that you gain the skills and experience of a confident, safe diver. At the end of the course you will receive the SSI Open Water Diver certification.

The Assistant Instructor is the next logical step after the Divemaster on your way to becoming an Instructor. It gives you the chance to gain valuable teaching experience, practice dive briefings, teach theory lessons and take over practical dive training. If you want to advance your career as an SSI Professional, you can complete the Instructor Training course, pass the Instructor Evaluation and qualify as an Open Water Instructor.

The concept of the SSI - Dive Guide program is based on many practical applications, background information and flexibility. The goal is to train well-prepared, versatile and valuable dive professionals. Dive Guides can lead dive trips and guide dives for certified divers. They can conduct snorkeling training if they have completed the Snorkeling Instructor Program.

Take an Enriched Air Nitrox Specialty course if you want to shorten your surface intervals and extend your dive time. You'll spend more time exploring your favorite dive sites instead of waiting! With the course you will expand your diving knowledge to plan safe dives with enriched air mixtures up to 40% oxygen. After completing the course, you will receive an SSI Enriched Air Nitrox certification for 32% or 40%.

With the SSI Try Scuba course you can experience your first unforgettable breaths underwater. With an instructor at your side, you can dive in confined water without any worries and experience the magic of scuba diving. At the end of this short course, you will have earned your SSI Try Scuba certification card and can hardly wait for your next dive. Because there are countless diving adventures waiting for you and this course is just the beginning. Start today!

The SSI Perfect Buoyancy Specialty course is the best way to improve your buoyancy and experience perfect dives. Buoyancy control is one of the most important diving skills, but as any experienced diver will tell you, it takes time to perfect. In this course, you will learn advanced buoyancy skills and techniques to help you master your buoyancy faster. By improving your water position and optimizing your buoyancy control, you can reduce your air consumption and increase your bottom times. In this fascinating course you will also learn new skills to protect the underwater world, which can always be used. At the end of the course you will receive the SSI Perfect Buoyancy Specialty certification. Well-balanced, you will soon be gliding calmly through the water, taking the underwater photos you've always dreamed of or simply enjoying the weightlessness.

Night dives require very different skills than daylight dives. The SSI Night Diving & Limited Visibility Specialty course is the best way to learn all about night diving and practice the techniques required to make you a safe and confident night diver. This course will give you all the knowledge and skills to dive safely and relaxed at night or in limited visibility conditions. In a balanced mix of online learning and open water dives, you will learn how to use special equipment, the correct entry and exit techniques and how to communicate with your dive buddy at night and in limited visibility. Upon completion of the course, you will receive the SSI Night Diving and Limited Visibility Specialty certification and be ready to dive into the dark with confidence.

In this sidemount diving course, you'll learn everything you need for recreational sidemount diving with one or two scuba tanks to a maximum depth of 30 meters or to your certification depth, whichever is deeper. Sidemount diving is already a common practice for wreck, mine and cave divers, but now more and more recreational divers are discovering its benefits. You don't carry a heavy tank on your back, feel more comfortable in the water and improve your water resistance and trim. You use less energy, can reduce your gas consumption and thus make the most of your diving time. With better buoyancy control, easier access to valves and more redundancy, sidemount diving offers safety and satisfaction. This is the best sidemount diving course to discover and enjoy the enticing benefits of this style of diving. You will learn all the skills and knowledge you need to dive safely and comfortably with single or twin cylinder sidemount equipment.

The Independent Diving program is not intended to discourage you from continuing to enjoy diving as a buddy sport, but rather to prepare you for situations in which you may be separated from your buddy. Nevertheless, after this very intensive course you will be able to plan and carry out dives as a solo diver. In the theory part, we will discuss the necessary technical requirements and emergency measures and emphasize the special features of dive planning and air management. In the pool, we will carry out safety-related exercises with the necessary independent diving equipment and simulate emergency situations and the correct behavior in these. The course concludes with two "guided" open water dives, which are planned, prepared and carried out entirely by you. Our instructors will accompany you as observers and only intervene in extreme emergencies.

Without heavy equipment, freediving gives you the ultimate freedom to move underwater with ease. It is the purest form of diving and gives you the incomparable feeling of being part of the ocean. The Try Freediving course takes place in confined open water and you will quickly discover why freedivers are so passionate about their sport. Join in and discover the freediver in you!

This specialty course provides you with the knowledge and advanced skills you need to navigate safely and confidently underwater. You will learn the correct use of the compass, natural navigation techniques, estimating distances, leaving and returning to a given point and simple navigation patterns. You will also learn how to combine navigation techniques to optimize your diving experience. All of this will sharpen your underwater observation skills, increase your diving safety and help you get the most out of every dive. Upon completion of the course, you will receive the SSI Navigation Specialty certification.

As a dry suit diver you can dive warm and comfortable in cold waters all year round. Only dry suit diving opens up the special underwater landscapes of cold water to you: dives on the icebergs in the remote Arctic or fascinating places teeming with life despite the cold. Dry suits are also great if you dive several times a day. Instead of struggling to get out of the cold, wet wetsuit each time, the dry suit diver simply leaves his suit on. The best way to dry suit dive is the SSI Dry Suit Diver Specialty course. Here you will gain the necessary knowledge and learn all the skills to dive safely and comfortably in a dry suit. This includes how to use the special equipment and how to deal with difficult situations and problems with the dry suit. At the end of the course you will receive the SSI Dry Suit Diving Specialty certification.

The SSI Extended Range Nitrox course provides you with a thorough introduction to the concepts, techniques and procedures required when planning decompression dives with Nitrox. Designed as a stand-alone program or as a stepping stone to becoming an SSI Extended Range Diver, this enriched air diving course teaches the fundamental skills for all future technical courses. It prepares the diver to plan and execute dives with decompression limits to a maximum depth of 40 meters using an XR sidemount or a dual unit. In addition, this advanced Nitrox course teaches you the techniques and procedures for using breathing gases up to 100% oxygen for decompression.

React Right is SSI's emergency first responder course and provides the knowledge and practical skills to act as a first responder in a medical emergency. In this flexible course, you can choose your subject areas, such as initial assessment, first aid, CPR and stabilization techniques. You will learn more about administering emergency oxygen and using the defibrillator (AED). With a combination of theory and practical exercise scenarios, this course will give you important tools and confidence to provide emergency assistance. Once certified, you will be able to act as a first aider, administer first aid and CPR, administer oxygen and provide AED support. Earn your SSI React Right Specialty certification and help other divers in need. Start your SSI React Right Specialty course today!

The SSI Decompression Diving Specialty course shows you how to dive beyond no-decompression limits. You will learn to plan and execute dives to a maximum depth of 40 meters with limited decompression using your recreational diving equipment and a single scuba tank. You will learn and practice how to effectively use the functions of your dive computer, such as gas exchange or gas integration, as well as remaining air time and ascent time. Using these computer functions will quickly become routine for you so that you can make safe dives with limited decompression without hours of dive planning. Upon completion of the course, you will receive the SSI Decompression Diving Specialty certification, allowing you to explore stunning deep dive sites or large wrecks without the limitation of no-decompression limits. The chances of improving your diving adventures just got better!