Extended Range
Dive to 45 Meters
Gain expertise in decompression diving, gas blending, and advanced dive planning techniques, equipping you to tackle more challenging dive environments with confidence.
SSI EXTENDED RANGE IN KOH TAO
This 5-day program is designed to prepare divers for complex, single-gas decompression dives up to a maximum depth of 45 meters using air and Nitrox mixes. It focuses on mastering advanced planning and execution techniques using Twinsets or Sidemount setups with additional stage tank
EXTENDED RANGE
5 days
7 dives
24,000 THBUpon booking we as ask for deposit.
All prices are in Thai Baht (THB) and do not include possible payment fees etc.
Minimum age
- 18 years.
Certification
- Deep Diving, NItrox and Sidemount certification
Experience
- Minimum 50 logged dives
Insurance
- For professional courses, insurance is mandatory, and you must provide proof of insurance before the course begins.
👉 Buy comprehensive dive insurance from DiveAssure
Health
- Completing a medical questionnaire is mandatory for all diving courses to ensure your fitness for advanced diving activities. You are required to consult a physician and obtain medical clearance before participating.
Advanced Skills Training
- This course builds on foundational decompression techniques, including precise gas management and switch protocols.
One-Stage Tank
- Learn to configure and utilize additional stage tanks for longer and safer decompression stops.
45 -Meter Diving Expertise
- Master the skills to safely dive to 45 meters, with an emphasis on problem-solving and contingency management.
Real Decompression Practice
- Gain practical experience with real decompression stops using both 50% and 100% oxygen.
In-Depth Theory
- Extensive academic sessions covering gas blending, dive planning, and emergency procedures.
Day 1
- Theory Class
- Fundamentals of extended range diving
- Decompression theory and dive planning
- Equipment configuration and gas management
Day 2
- Confined Session
- Skill development in a controlled environment
- Buoyancy, trim, valve drills, and emergency procedures
Day 3
- Dives 1 and 2
- Simulated decompression dives
- Focus on gas switches and managing multiple tanks
Day 4
- Dives 3 and 4
- Real decompression dives up to 40 meters
- Use of 50% O₂ as decompression gas
Day 5
- Dives 5 and 6
- Real decompression dives up to 45 meters
- Use of 100% O₂ as decompression gas
Note: Schedule may vary due to weather and logistical considerations.
No Insurance
- Please note that Koh Tao Divers does not provide any insurance coverage for this course. We strongly recommend obtaining comprehensive dive insurance before the course starts.
- For this course, insurance is mandatory, and you must provide proof of insurance before the course begins.
WHY CHOOSE KOH TAO DIVERS TECHNICAL COURSE?
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.
COME TO EXPERIENCE THIS
How to get my certification on Koh Tao?
4
Within 24h, get training materials in your language.
5
Finish hands-on dives at Koh Tao, discover marine wonders!
6
Get your international scuba certification. Well done!
OTHER TECHNICAL COURSES
Push Your Limits with SSI Technical Diving Courses
6 days 7 dives 37,000 THBLearn to conduct deep decompression dives beyond recreational limits, up to a maximum depth of 60 meters. You'll gain expertise in advanced decompression techniques, gas planning, and management, preparing you for challenging dives with precision and safety.
4 days 6 dives 17,000 THBThe XR Sidemount is a comprehensive introduction to the sidemount configuration, a popular choice for technical divers. This course emphasizes the benefits of sidemount diving, such as enhanced flexibility, streamlined profile, and redundant gas supply.
4 days 5 dives 20,000 THBDive into overhead diving with Intro to Overhead Diving course. This comprehensive program equips divers with essential skills and knowledge required to safely explore caverns with natural light passages.
We'd love to hear from you
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!