Marine Ecology as an online seminar with Andreas

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.

SSI has developed the Computer Diving Program to help certified divers become familiar with the features and benefits of a dive computer. Knowing and using all the features of a dive computer will not only increase your diving safety, but also make it easier to plan and conduct your dive. The SSI Computer Diving Program shows you the features and capabilities of various dive computers and explains how to use these features before, during and after your dive. Often divers buy a computer and only use it for basic information. Get the most out of your investment by learning how to get the most out of your dive computer. Start your SSI Computer Diving Specialty online today!

Many of the world's best dive sites are located on wrecks. Over the course of time, countless sea creatures have conquered these imposing structures as habitats, so that you dive through living history on every dive. Wreck diving is unique and nothing compares to it. The SSI Wreck Diving Specialty program teaches you everything you need to know and master, both practically and in theory, to become a safe and confident wreck diver. First, you will learn how to safely plan and conduct dives on wrecks and artificial reefs to a depth of 30 meters without penetrating deeper. You can then try out your newly acquired skills on real wrecks in open water. Upon completion of the program, you will receive your SSI Wreck Diving Specialty certification. Continue your adventure and become a wreck diver. 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.

Many interesting dive sites are deeper than the Open Water Diver depth limits. These sites are usually very attractive, but require special knowledge of dive planning procedures and methods. At the end of the course you will receive the SSI Deep Diving certification.

Many of the world's best dive sites are located on wrecks. Over the course of time, countless marine creatures have conquered these impressive structures as habitats, so that you dive through living history on every dive. Wreck diving is unique and nothing compares to it. The SSI Wreck Diving Specialty program teaches you everything you need to know and master, both practically and in theory, to become a safe and confident wreck diver. First, you will learn how to safely plan and conduct dives on wrecks and artificial reefs to a depth of 30 meters without penetrating deeper. You can then try out your newly acquired skills on real wrecks in open water. Upon completion of the program, you will receive your SSI Wreck Diving Specialty certification. Continue your adventure and become a wreck diver. Start today.