CCR Crossover
Switch Units, Stay Sharp—Master Your New CCR System
Designed for rebreather divers certified with other units, this program allows you to transition seamlessly to the cutting-edge CCR technology of the SF2 or KISS sidewinder.
Switch Units, Stay Sharp—Master Your New CCR System
Designed for rebreather divers certified with other units, this program allows you to transition seamlessly to the cutting-edge CCR technology of the SF2 or KISS sidewinder.
Are you a certified rebreather diver looking to switch to a new unit? The CCR Crossover Course is designed specifically for divers like you—those who already have CCR experience and want to transfer their skills to a different system, such as the SF2 or Kiss sidewinder.
This course focuses on the unique aspects of your new CCR, including configuration, functionality, maintenance, and failure protocols, while reinforcing the core rebreather principles of redundancy, dive planning, and self-reliance. You’ll work through theory, land drills, and in-water sessions to build confidence and competence with your new unit.
Upon booking we as ask for deposit.
All prices are in Thai Baht (THB) and do not include possible payment fees etc. CCR course price does not include 7% VAT tax
👉 Buy comprehensive dive insurance from DiveAssure
Note: CCR unit rental is not included. Inquire about availability and pricing.
Note: Schedule may vary due to weather and logistical considerations.
Pioneers in Cave, Wreck, and Mine Exploration
We are proud to be pioneers in discovering some of the most remarkable cave, mine, and wreck sites in Thailand. Our team has uncovered several World War II wrecks, ancient pottery, and remarkable cave and mine sites in the Gulf of Thailand. These aren't just training locations—they are part of our rich exploration history, with a proven track record in wreck salvage, mine exploration, and cave discoveries.
Active CCR Cave and Mine Explorers
All our instructors are active CCR (closed-circuit rebreather) cave and mine explorers, bringing real-world, hands-on experience to your training. Our team actively explores caves, mines, and wrecks, and their personal exploration experiences will directly inform your training. You'll learn from the best, gaining insights and techniques that only active explorers can offer.
Proven Track Record in Wreck Salvage and Rescue Operations
We are frequently called for wreck salvage and rescue operations in the Gulf of Thailand. Our team has played a key role in sinking wrecks like the HTMS Sattakut as artificial reefs, as well as in demanding cave rescue operations. This experience enhances our expertise, offering you valuable insights into safe and effective techniques.
Cutting-Edge Equipment and Facilities
At Koh Tao Divers, we use the latest technology and high-quality diving equipment for all our courses. Whether you're using CCR for cave or mine exploration, or exploring wrecks, you'll have access to state-of-the-art tools to help you safely and confidently complete your training.
Safety First, Always Safety is our top priority.
With decades of experience in some of the most challenging diving environments, we ensure that every aspect of your training is conducted with the highest safety standards. Our instructors are highly experienced in cave, wreck, and mine exploration and are committed to ensuring you dive safely and responsibly.
Passionate Explorer Community Community where passion fuels exploration.
Our tec divers are dedicated adventurers, always pushing boundaries and discovering new underwater sites. This vibrant community provides support, inspiration, and friendship throughout your technical diving journey.
Within 24h, get training materials in your language.
Finish hands-on dives at Koh Tao, discover marine wonders!
Get your international scuba certification. Well done!
Begin Your Silent Diving Journey with CCR Courses
Dive into the fascinating world of CCR´s with TDI's MOD 1 course. As your initial training in CCR diving, this program introduces you to the essential skills and knowledge required to operate rebreather with confidence and safety.
Tailored for experienced divers, this comprehensive program equips you with the skills and knowledge to safely dive to a maximum depth of 45 meters using helitrox.
Take your CCR diving to the next level with the TDI MOD 2 course at Koh Tao Divers. This advanced program builds on your MOD 1 foundation, teaching you to execute decompression dives to 60 meters using air diluent and multiple bailout cylinders—perfect for experienced CCR divers ready for deeper, more technical exploration.

Whether you have questions about our dive courses, or simply want to say hello, we're here to help. Reach out to us today and let's start planning your next underwater adventure together!