Explore Koh Tao

The SSI Decompression Diving Specialty will teach you how to dive beyond the no-decompression limits. You will learn to plan and conduct dives to a maximum depth of 40 meters with limited decompression using your recreational total diving system and a single decompression cylinder. You will learn and practice how to effectively use your dive computer features, including switching gases, gas integration, time-to-reserve, and time-to-surface. Using these computer functions will become second nature, enabling you to safely conduct dives with limited decompression without hours of dive planning. Upon completion, you will earn the SSI Decompression Diving Specialty certification and be able to explore stunning deep dive sites or larger wrecks without being restricted by the traditional no-decompression limits. The opportunities to expand your diving adventures have just got bigger!

In the SSI Basic Diver program, you'll learn the skills and knowledge you need to try diving to depths of up to 12 meters with an SSI professional. It's a great way to try scuba diving and explore the underwater world around you more thoroughly. The entire Basic Diver program can be counted towards the Scuba Diver or Open Water Dive programs over the next 6 months, so you can easily continue your diving adventure.

This globally recognized certification program is the best way to begin your lifelong adventures as a certified scuba diver. Personalized training is combined with in-water practice sessions to ensure you have the skills and experience required to become truly comfortable underwater. You will earn the SSI Open Water Diver certification.

The Divemaster program is the first step on an exciting journey. Earn the respect of your dive buddies and become an ambassador for diving by taking the Divemaster program. When your interest is to turn your passion into a profession by guiding certified divers, teaching Ecology programs, assisting instructors or even becoming an instructor yourself, your next step Divemaster. We offer both basic and lifestyle packages. Throughout your program you get to enjoy free fun diving as much as you want. If you book lifestyle you even gain free fun diving before and after the program (for life)! Our lifestyle package is made for people who want to turn their diving passion in to a career. No hidden costs and even internships to gain valuable experience in the industry.

The Divemaster program is the first step on an exciting journey. Earn the respect of your dive buddies and become an ambassador for diving by taking the Divemaster program. When your interest is to turn your passion into a profession by guiding certified divers, teaching Ecology programs, assisting instructors or even becoming an instructor yourself, your next step Divemaster. We offer both basic and lifestyle packages. Throughout your program you get to enjoy free fun diving as much as you want. If you book lifestyle you even gain free fun diving before and after the program (for life)! Our lifestyle package is made for people who want to turn their diving passion in to a career. No hidden costs and even internships to gain valuable experience in the industry.

In this sidemount diving course, you’ll learn all you need to go single or two-cylinder recreational sidemount diving up to a maximum depth of 30 meters or to your certification depth, whichever is deeper. Sidemount diving is already common practice for wreck, mine, and cave divers, but now the benefits are being discovered by more recreational divers. With no heavy tank on your back, you’ll be more comfortable in the water and find your streamlining and trim improve effortlessly. By using less energy you may reduce your gas consumption so you can make the most of your dive time. With better buoyancy control, easier access to your valves and more redundancy as well, sidemount diving offers safety and peace of mind. This is the best sidemount diving course to discover and enjoy the enticing advantages of this dive style. You learn all the skills and knowledge you need to safely and comfortably dive with a single or two-cylinder sidemount equipment configuration.

Welcome to the Nudibranch Ecology course, where you’ll explore the world of sea slugs in seven detailed sessions. Begin with their classification and habitats, then learn about their movement, sensory, and respiratory systems. Discover their complex reproductive strategies, relationships with other marine organisms, feeding habits, and crucial role in ecosystems. Explore their defense mechanisms and interactions with humans, emphasizing their research and conservation significance. This course will deepen your understanding of these extraordinary creatures, perfect for marine biology enthusiasts, students, or the curious. Join us and uncover the secrets of nudibranchs.

In the SSI Shark Ecology program, you will learn how to interpret shark behaviours, why they are often misunderstood and how dive with sharks. This is a perfect course for shark fans and for divers who are nervous about sharks but want to overcome their fear. Upon completion of this program, you will earn your SSI Shark Ecology Specialty certification and no doubt become an avid shark diver. Start today!

Join the SSI Enriched Air Nitrox (EANx) Diving Specialty Course in Koh Tao and unlock the full potential of your scuba diving! This Nitrox diving course is led by expert instructors, teaching you how to safely dive nitrox, giving you the ability to extend your bottom times, reduce nitrogen absorption, and feel more refreshed afterward. With this diving specialty you'll gain the essential skills to dive safer for longer, and with more energy, while safely managing dive profiles. Upon completion, you will earn an SSI Enriched Air Nitrox 32% or 40% certification.