Explore Lake Stechlin

Start your diving adventure! Try scuba diving to get your first impressions of the underwater world and perhaps make diving your new hobby. So that you can enjoy your first dive to the full and without stress, you need a professional partner at your side - the Atlantis Berlin team is there for you. We accompany you underwater and provide you with the necessary equipment. Our dive professionals are at your side and will accompany you on your first underwater excursion.

The SSI Freediver opens the door to freediving activities around the world. Learning to freedive with SSI is easier than you think. This program combines online training, pool and open water dives to make you a confident and safe freediver in no time. Once certified, you can dive with a buddy in open water to a depth of 20 meters and explore a variety of breathtaking underwater ecosystems around the world. Start online today.

The SSI Specialty React Right consists of the following basic components: Initial Assessment, Application of First Aid and Cardiopulmonary Resuscitation (CPR) and two optional components: oxygen administration for diving accidents and basic AED/defibrillator skills. In addition, you will learn the correct actions for first aid so that any accident can be treated safely. Participation in a React Right course increases diving safety and your own well-being. The course consists of 3 theory units (including online training) and 5 practical units. After successfully completing all parts of the course, you will receive SSI React Right certification.

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.

Have you ever wondered how the instructor always manages to find the way back to the exit or the boat? The SSI Specialty Navigation teaches you different techniques to find your way underwater using a compass or natural navigation to determine directions and distances. You will navigate different search patterns and compass courses, find different marker points and learn how to return to your starting point. The course consists of a total of 2 training parts: Theory (including online training) and open water. After successfully completing all parts of the course, you will receive the SSI Navigation Specialty certification.

Have you ever wondered how the instructor always manages to find the way back to the exit or the boat? The SSI Specialty Navigation teaches you different techniques to find your way underwater using a compass or natural navigation to determine directions and distances. You will navigate different search patterns and compass courses, find different marker points and learn how to return to your starting point. The course consists of a total of 2 training parts: Theory (including online training) and open water. After successfully completing all parts of the course, you will receive the SSI Navigation Specialty certification.

Do you want to have better buoyancy control, minimize air consumption or move effortlessly across the seabed? The SSI Specialty Perfect Buoyancy provides you with the necessary knowledge and skills to enhance your diving experience, increase your comfort in the water and get the most out of your equipment. The course consists of a total of 2 training parts: Theory (including online training) and pool/open water After successfully completing all parts of the course, you will receive the SSI Perfect Buoyancy Specialty certification.

Knowing how to search for lost items underwater can be very beneficial in some circumstances. In the SSI Specialty Seach & Recovery you will learn different search patterns for different conditions and the correct techniques for the safe recovery of objects. The course consists of a total of 2 training parts: Theory (including online training) and open water. After successfully completing all parts of the course, you will receive the SSI Search & Recovery Specialty certification.

Many of the best dive sites have artificial reefs or wrecks, but what makes them special is the bird's eye view from which you can admire the wreck. This gives you a true impression of the size and condition of the wreck. The SSI Specialty Wreck Diving provides you with the necessary knowledge and skills to enjoy wreck diving. The course consists of a total of 2 training parts: Theory (including online training) and open water. After successfully completing all parts of the course, you will receive the SSI Wreck Diving Specialty certification.

Do you want to have fun diving even in the cold season? The SSI Specialty Dry Suit Diving teaches you the advantages and correct handling of a dry suit. You will also learn about different types of suits, valves, undergarments and dry suit accessories. Proper care and maintenance are also included. The course consists of a total of 2 training parts: Theory (including online training) and open water. After successfully completing all parts of the course, you will receive the SSI Dry Suit Diving Specialty certification.

What should I do if my buddy gets into a stressful situation underwater? How can I help a diver who is physically exhausted under and above water? How can I safely reach the surface with another diver in a no-air situation? There are many stressful situations that can be resolved with correct and quick action before something happens. The SSI Specialty Stress & Rescue prepares you for exactly such situations and shows you how to react correctly in such situations. You will learn to recognize problems above and below the water surface and to solve them safely by reacting correctly. The course consists of a total of 2 training parts: Theory (including online training) and open water. After successfully completing all parts of the course, you will receive the SSI Diver Stress & Rescue Specialty certification.