Extended Range

The SSI Extended Range Foundations program provides you with an opportunity to enhance your advanced diving skills in a workshop environment. Learn more about using tec diving gear with any total diving system you are certified to use and build upon your basic skill set to master buoyancy, trim, finning techniques, positioning, and communication. The Extended Range Foundations program provides also the training to certify you in using technical diving equipment (twinsets/sidemount) to increase your confidence and in-water control.

The SSI Extended Range Foundations program provides you with an opportunity to enhance your advanced diving skills in a workshop environment. Learn more about using tec diving gear with any total diving system you are certified to use and build upon your basic skill set to master buoyancy, trim, finning techniques, positioning, and communication. The Extended Range Foundations program provides also the training to certify you in using technical diving equipment to increase your confidence and in-water control.

The SSI Extended Range training program is the core program that all other open-circuit programs build on. This program is the start of your exciting journey to become an accomplished tech diver. Using a twinset configuration, this program prepares you to plan and conduct decompression dives to a maximum depth of 45 meters. You will learn the techniques and procedures for using nitrox mixtures of up to 100% oxygen for accelerated decompression of a maximum of 25 Minutes.

The SSI Extended Range Trimix training program is the start of your exciting journey to become an accomplished tech diver. Using a twinset configuration, this program prepares you to plan and conduct trimix decompression dives to a maximum depth of 45 meters. You will learn the techniques and procedures for using trimix breathing gases and nitrox mixtures of up to 100% oxygen for decompression. This program can also be conducted as an upgrade from the SSI Extended Range program with 2 Trimix dives.

The SSI Technical Extended Range training program provides divers with the training necessary to independently plan and conduct two-gas switch, multiple-stop decompression dives, in a Twinset Total Diving System, to a maximum depth of 50 meters, using decompression gas mixtures up to 100% oxygen, with an equally- or more-qualified dive buddy.

The SSI Try Scuba program is the best way to try scuba diving for the first time. You will be in confined water and well looked after by your instructor, so you can enjoy those first unforgettable breaths underwater and experience the magic of scuba diving. At the end of this short course, you will have earned your SSI Try Scuba recognition card and undoubtedly want to go diving again. Endless scuba diving adventures are waiting for you and this course is where it all begins. Start today!

Using online learning, confined and open water dives, the SSI Scuba Diver program is a perfect foundation to become a confident and safe diver. You will learn all you need to scuba dive in open water up to 12 meters deep with an SSI Professional. In this program, you will complete almost half of the Open Water Diver course training and can upgrade your certification easily. You just need to complete the remaining academic and confined water sessions, plus two open water training dives.

Coral reefs are prized among divers and rightly so; drifting over a healthy reef filled with bustling marine life is magical. These precious ecosystems are fascinating, and the SSI Coral Identification specialty program is the best way to learn more about coral reefs and get the most out of your reef dives. In this coral dive specialty program, you will learn how to identify different corals and earn your SSI Coral Identification specialty certification.

In the SSI Marine Ecology specialty program, you will learn how ocean organisms interact with each other and their environments. You will be taught how energy flows through communities and the links between different ocean ecosystems. With your newfound knowledge, you will appreciate the marine life you dive with even more! Start online today and earn your SSI Marine Ecology Specialty certification.

Choosing and buying your dive equipment is one of the biggest and most important investments you will make as a diver, but it is easy to get it a bit wrong. We want you to choose the right dive kit for your needs and know how to look after it properly. With the right knowledge, you can get the most from your investment and enjoy safe and comfortable dives for years to come. The SSI Equipment Techniques specialty is the best way to learn how to choose and store your dive kit. Working with an experienced and trained SSI Professional, you will learn in-depth information about the components of your Total Diving System and develop a thorough understanding of your diving equipment. You will also practice basic preventative dive equipment maintenance to ensure you get maximum performance and longevity from your Total Diving System. Start this dive equipment specialty today!

SSI designed the Computer Diving program to help certified divers become familiar with the features and benefits of using a dive computer. By understanding and knowing how to use all the functions of a dive computer, you will not only increase your dive safety but also make planning and executing your dive easier. The SSI Computer Diving program explores the functions and capabilities of different dive computers and explains how to use these functions before, during, and after your dive. Often, divers purchase a computer and only use it for its basic information. Get the most out of your investment by learning to use your dive computer to its full potential. Start your SSI Computer Diving specialty online today!

Join the SSI Science of Diving specialty and you will develop a complete understanding of the underwater world and its effects on the human body. This specialty is required training for most SSI Professional programs, as well as some Extended Range programs, and is an essential way to expand your dive knowledge. Available online, you can earn your SSI Science of Diving specialty certification from home and get ready to begin your dive professional career. Upon completion, you will be halfway to earning the coveted SSI Divemaster rating and earn the SSI Science of Diving specialty certification.

Dive into the wonders of marine invertebrates with our new SSI ecology specialty — Marine Invertebrate Ecology. This captivating series covers topics like invertebrate evolution and the ecology of simple and complex invertebrates like nematodes, sponges, jellyfish, sea stars, nudibranchs, and squids. You will explore the connections between humans and marine invertebrates and their impact on coral reefs. This program raises environmental awareness, especially within the underwater world. This program will increase your environmental awareness and help you appreciate the marine life you dive with even more! Start online today and earn your SSI Marine Invertebrate Ecology Specialty certification.

In this underwater scooter and DPV course, you will learn the skills and concepts you need to safely plan and conduct dives using scooters or DPVs. You will learn the special precautions needed for using DPVs, how to maintain buddy contact and how to control your equipment, so you can safely enjoy the new dive experiences DPVs provide.

Sea turtles are some of the most wonderful animals to dive with. You will want to dive with them even more after completing the SSI Sea Turtle Ecology Specialty program! This specialty program provides the skills and concepts you need to recognize and identify common sea turtle species. It teaches you about the fascinating history of sea turtles, their role in marine ecosystems and threats to their survival. Upon completion, you will earn the SSI Sea Turtle Ecology Specialty certification.