TopDive Event “Feldberg Weekend” Takes Place on Fehmarn This Time

Instructor Seminar

With the SSI Try Scuba course you can experience your first unforgettable breaths underwater. With an instructor by your side, you can dive carefree in confined water and experience the magic of scuba diving. By the end of this short course, you'll have earned your SSI Try Scuba Recognition Card and can't wait for your next dive. Because there are still countless diving adventures waiting for you and this course is just the beginning. Start today!

In this sidemount diving course you will learn everything you need for recreational sidemount diving with one or two tanks to a maximum depth of 30 meters or to your certification depth, whichever is deeper. Sidemount diving is already common practice among wreck, mine and cave divers, but now more and more recreational divers are discovering the benefits. By not carrying a heavy tank on your back, you feel more comfortable in the water and can easily improve your flow dynamics and balance. As you use less energy, you can reduce your breathing gas consumption and make the most of your dive time. With better buoyancy control, easier access to your valves and more redundancy, sidemount diving offers safety and peace of mind. This is the best sidemount diving course to discover and enjoy the enticing benefits of this style of diving. You'll learn all the skills and knowledge you need to dive safely and comfortably with one or two tanks of sidemount equipment.

Have you always wanted to try it out or take a course without having to buy new equipment? From now on all this is possible with us

The Try Sidemount price will be credited towards the full course. New from 2026 at Kosie's Dive: Sidemount trial diving! Would you like to experience more freedom of movement underwater, a better water position and a new diving sensation? Then try sidemount. The modern way to dive! At Kosie's Dive in Schwerin, you can get to know this exciting technique in an uncomplicated way. What you can expect: - Introduction to the sidemount system and its advantages - Instruction in equipment & configuration - Guided dive in the pool or confined open water - Supervision by a certified sidemount instructor - Complete rental equipment included For whom? For certified divers from OWD, technology fans, comfort lovers and all curious adventurers.

A particularly rare relic of the Russian occupation awaits you in the Schwerin Outer Lake. The wreckage of a suspected MIG-17 was long considered a legend before it was finally found in 2013. Due to its exposed location in the northern part of Lake Schwerin, you will need to allow a little more time for this trip. However, you will be rewarded with an unforgettable dive at a special technical monument. The MIG crashed in 1954. Today, the aluminum hull is stuck like a dart in the 17-meter-deep bottom. The wreck is completely colonized by small shells. Nevertheless, details such as the tail unit and the remains of pipes and instruments are clearly visible. One wing is still connected to the fuselage and protrudes like a metal wall half submerged in the silt. The other wing lies a few meters from the wreck and still shows the clearly visible red Russian star. Cargo glider - a historic wreck in top condition Do you already know our most beautiful wreck? In just a few minutes by boat, we will take you to the wreck of a historic cargo sailing ship off the island of Ziegelwerder. The almost 27-metre-long ship lies at a maximum depth of 18 meters on an even keel - and promises first-class wreck diving.

The SSI Science of Diving Specialty program provides you with a comprehensive understanding of the underwater world and its effects on the human body. The program is the foundation for most SSI Professional programs as well as some Extended Range programs and is an essential part of deepening your diving knowledge. You can complete your SSI Science of Diving Specialty certification online from the comfort of your own home. Upon completion of the course, you will be halfway to the coveted SSI Divemaster rating and receive your Science Of Diving certification.

TÜV Compressed Air CylindersAll diving and compressed air cylinders must be presented for inspection every 30 months. This also applies to aluminum and steel cylinders. To help you understand how an inspection is conducted at our facility, we’ve summarized the process below. Perform a visual inspection of the tank (external condition, compliance)Disassembling the Cylinder (Valve and Accessories)Testing the valve for proper function and complianceInclude the technical specifications of the tankWeighingInspect internal condition; clean interior if necessaryInternal inspection: examination of the internal condition by an expertFor strength testing, fill the cylinder with “test water,” mount the cylinder on the testing device, and observe at test pressure; release the pressure; remove the cylinder from the testing device; empty the cylinder; and dry thoroughly on the drying rack.Reinstall the valve and accessoriesApply the inspection stickers provided by DEKRARegulatorThe regulators are completely disassembled for servicing.Fixed components are cleaned in an ultrasonic bath, and all replaceable or defective partsare being changed.Only original parts and maintenance kits are used for this purpose.The final exam and test report are completed using our Pressure Guard test bench.and created.

As a deep diver, you have the unique opportunity to explore some of the world's best dive sites and most popular marine life. There is so much waiting for you in the deep blue sea. In a balanced combination of theory sessions and open water dives, the SSI Deep Diving Specialty course will teach you everything you need for dives between 18 and 40 meters. You will learn how to plan and safely carry out your deep diving adventures and how to get the most out of your deep dives with the help of dive computers and gas consumption calculations. Upon completion of the course, you will receive your SSI Deep Diving Specialty certification and be able to explore the most beautiful deep dive sites wherever you want. This SSI Specialty is also a prerequisite for other advanced training courses, making it the next logical step in your diving education.

Who's up for an after work dive? We meet at the base from 5 pm. Bring something to grill and dishes.... KEIN EINWEG !!!! Everyone will find a buddy here

If you can't decide which specialty programs are best for you, join the SSI Advanced Open Water Diver program! You will try Deep Diving and Navigation as well as 3 other specialty areas before deciding on a full specialty training. It's a great way to experience what Advanced Open Water Diver training is all about and how valuable it can be for your diving adventures. During the Advanced Open Water Diver program you will learn about 5 different specialties by completing one open water training dive per specialty after a detailed briefing with your SSI Instructor. With this program, you have complete freedom to explore everything. You can complete the entire specialty training at any time and receive credit for your Advanced Open Water Diver training.

The SSI Perfect Buoyancy Specialty is the best way to improve your buoyancy and experience perfect dives. Buoyancy is one of the most important diving skills, but any experienced diver will tell you that perfecting it takes time. 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 program, you will also learn new skills to protect the underwater world that can always be used. At the end of the program 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.

In the SSI Shark Ecology course, you will learn how to interpret shark behavior, why they are often misunderstood, and how to dive safely with them. It is the perfect course for shark fans, but also for divers who are afraid of sharks and want to finally overcome them. Upon completion, you will receive your SSI Shark Ecology Specialty certification and will certainly be an avid shark diver. Start today!

Take the SSI Marine Ecology Specialty course and find out how marine organisms interact with each other and their environment and how different marine ecosystems influence each other. With this newly acquired knowledge, you will probably appreciate marine life in the sea even more. Upon completion of the course, you will receive your SSI Marine Ecology Specialty certification.

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.