Widely recognised as the top diver education centre in the world, with year round diving season and whalesharks!
KOH TAO, THAILAND IS THE PLACE FOR YOUR PADI DIVING INTERNSHIP
KOH TAO IS WIDELY RECOGNIZED AS ONE OF THE TOP DIVER EDUCATION CENTRES IN THE WORLD! Today, Koh Tao is one of Thailand’s major dive destinations. While remaining an absolute paradise, Koh Tao has expanded to cater for all types of tastes and budgets. Although scuba diving remains the primary focus of most local businesses you will find Koh Tao offers far more than just diving, a whole range of activities to keep even the most avid non-diver enjoying soaking up the atmosphere of Koh Tao.
It is your dream of a beautiful tropical setting focused on diving. Unlike competing dive internship destinations, Koh Tao is a vibrant and successful dive destination with ample opportunity to build the experience that will make you a great dive professional. This gives you genuine employment opportunities and the chance of a fantastic lifestyle.
A small island, a little more than 21 square km, located about 70km east of the coastline between Suratthani and Chumpon in the Gulf of Thailand.Initially, there was only the occasional fisherman from neighbouring islands seeking shelter from a storm. On June 18, 1899, His Majesty the King Chulalongkorn visited Koh Tao marking a huge boulder at Jor Por Ror Bay. This site is revered and respected, and marks the island as having been claimed under royal patronage. From 1933 until being abandoned in 1947 the island was used as a political prison. Later, the first pioneers began to arrive from neighbouring Koh Phangan, and began a very simple, tough life, harvesting coconuts, fishing and growing vegetables.
Koh Tao Thailand completes more than half of all the dive certifications in Thailand. This really does make a great destination to begin your career as a dive professional with your Koh Tao diving internship
The first travellers began to arrive in the early eighties and the island quickly became widely known as a paradise. Faster and larger boats began servicing the island and the islands reputation for natural beauty, marine life and coral reefs grew. Koh Tao is one of the must do stops on the South East Asia route. The clear, tranquil waters offer an ideal location for learning to dive. You’ll also find that, although Koh Tao and Dive Careers are focused on diving, there are many other interests from rock climbing to water-skiing to make your Koh Tao experience unforgettable.
Koh Tao, once a quiet island in the Gulf of Thailand, rapidly transformed during the 1990s into a world-class diving destination, attracting enthusiasts from around the globe. Its crystal-clear waters, abundant marine life, and diverse dive sites—from shallow reefs to advanced pinnacles—made it ideal for divers of all skill levels. As the island’s reputation grew, so did its infrastructure, with numerous dive schools and resorts emerging to meet demand.
A key element in Koh Tao’s rise to prominence has been its status as a mecca for diving education. The island now certifies thousands of new divers annually, making it one of the top places in Asia-Pacific for dive certifications. Beyond entry-level courses, Koh Tao became a global hub for professional dive training, offering advanced and instructor-level programs.
Notably, industry leaders like Mark Soworka have played a significant role in establishing a culture of excellence in instructor development on the island. Mark’s renowned expertise ensures aspiring dive professionals receive thorough, safety-focused, and career-oriented training—a key reason why Koh Tao remains at the forefront of dive pro development today.
DIVING KOH TAO THAILAND DURING YOUR PADI DIVEMASTER / INSTRUCTOR INTERNSHIP
SEPTEMBER TO OCTOBER AND MARCH TO APRIL YOU CAN SEE WHALESHARKS AROUND CHUMPORN AND SOUTH WEST PINNACLES - AN INCREDIBLE EXPERIENCE! Koh Tao is blessed with an all-year-round scuba diving season.
Koh Tao has wonderful conditions for conducting scuba reviews in the calm shallow, coral filled bays of Aow Leuk and Mango Bay for entry level skills, to the excitement of deeper off shore pinnacles of Chumporn Pinnacle, Sail Rock and South West, surrounded by schools of jacks, batfish and barracuda. This is surely part of the reason for such success as a dive education destination and is also why it is a great choice for your Koh Tao Divemaster Internship.
It is simply one of the best places in the world to make a career as a dive professional.
Koh Tao also has some great artificial reef projects with really successful structures in Tanote Bay and more ongoing projects. Excellent destinations for your Photography and Naturalist Specialties. Plus there is also the navy sunk wreck, the Sattakut. A great dive and perfect for the wreck specialty training.
The Dearly Resort and Dive-Careers team deliver the ultimate Instructor Development Course (IDC) training facilities on Koh Tao—combining comfort, professionalism, and adventure to create an unbeatable learning environment for aspiring PADI instructors and divemasters.
Premium Onsite Pool & Classroom
At the heart of IDC and Divemaster training is the impressive onsite swimming pool, surrounded by lush island nature for a tranquil yet focused vibe. This pool is purpose-built for skills practice and workshops, offering crystal-clear water and plenty of space for group or individual sessions. It’s an ideal spot for mastering demonstration skills, perfecting rescue scenarios, and honing buoyancy control before heading to open water. Adjacent, you’ll find spacious air-conditioned classrooms equipped for interactive lessons, digital presentations, and engaging theory sessions. High-speed WiFi, comfortable seating, and a collaborative layout make it easy to absorb material and participate fully in training.
Dive Boat Exclusively for The Dearly Divers
Training at The Dearly means access to a dedicated dive boat, reserved only for resort guests and Dive-Careers students. This ensures a comfortable, uncrowded experience as you visit Koh Tao’s finest dive sites—including famous reefs and marine sanctuaries that offer stunning biodiversity and clear conditions year-round. The boat is equipped for hassle-free gear storage, safe entries and exits, and efficient travel between sites, allowing candidates to maximize in-water training with top support and safety standards.
Seamless Training Experience
The combination of exclusive facilities, experienced Course Directors, and a warm, welcoming atmosphere makes the IDC at The Dearly Resort an exceptional choice. All essential gear is provided, and the all-inclusive setup means easy planning and support throughout your instructor journey. Dive-Careers ensures personalized attention and full access to all amenities, empowering every candidate to achieve success—and have fun—while pursuing a professional diving career.
Discover the perfect blend of adventure, comfort, and hospitality at The Dearly Diving Resort in Koh Tao—your premier choice for a memorable island stay and world-class diving experiences. Immerse yourself in our thoughtfully designed facilities, with amenities that cater to divers, travelers, and digital nomads alike.
Exceptional Facilities
Our resort features an amazing infinity swimming pool surrounded by lush island greenery, providing the ideal setting to unwind or practice essential dive skills. The on-site PADI 5-Star Dive Center offers courses for all levels and guides guests to the best local dive sites, ensuring safety and excitement every step of the way. Common areas include a rooftop terrace with panoramic jungle views, a lively entertainment room with board games and books, and dedicated workspaces with high-speed WiFi—making it easy to socialize, relax, or catch up on remote work.
Comfortable Accommodation
Whether traveling solo or with friends, choose from modern, clean private rooms or shared dorms, all with fresh linens, air conditioning, and balconies overlooking tropical gardens. Bathrooms are spacious and well-maintained, with free fresh towels and daily housekeeping. Wake up to a complimentary breakfast featuring delicious local and Western options, and enjoy free beach shuttles to Koh Tao’s scenic shores and lively nearby markets.
Welcoming Atmosphere
Operated by friendly Thai locals passionate about sustainability, The Dearly Resort fosters a warm, inclusive community. Regular BBQs, game nights, and excursions let you connect with fellow guests, while our caring staff ensure every detail of your stay is looked after. Step into The Dearly Resort and experience Koh Tao’s best combination of great facilities, excellent accommodation, and an atmosphere that feels like home.
Koh Tao offers outstanding accommodation options for every budget, making it a popular location for short- and long-term stays in paradise. Monthly choices start at simple fan rooms and Thai-style bungalows for as little as 8,000–10,000 THB, while modern apartments with A/C, pools, and sea views range from 12,000 up to 40,000 THB per month. If you’re seeking extra comfort, luxury villas and beachfront suites are widely available, perfect for those wanting added privacy, premium amenities, and stunning island scenery.
For nightly rates, affordable hostel dorms start from under 400 THB per night, while mid-range air-conditioned hotel rooms average 1,500 THB per night. Families or private groups can opt for spacious bungalows or suites, which range from 5,000 THB to 10,000 THB+ per night.
At The Dearly Diving Resort, guests can select from a variety of stylish accommodation. Shared dorm beds are perfect for budget travelers, while private rooms with balconies and air conditioning offer extra comfort and jungle views. Exceptional amenities include a sparkling pool, free breakfast, daily beach shuttles, and reliable WiFi. Daily prices currently average $33–$62 USD (roughly 1,200–2,200 THB), with room type and season determining exact cost. Guests praise the clean facilities, friendly atmosphere, and eco-friendly operations, making The Dearly Resort an excellent base for your Koh Tao adventure.
No matter the budget or style, Koh Tao and The Dearly Resort deliver memorable, comfortable accommodation options for every traveler—whether staying a month or a single night in tropical paradise. Contact Mark on
Traveling to Koh Tao is easy and flexible, with options ranging from budget journeys to comfortable direct routes whether starting from Bangkok, Phuket, or Koh Samui.
From Bangkok
- Bus + Ferry Combo: Lomprayah and Songserm operate daily buses from Khao San Road to Chumphon, followed by high-speed catamaran ferries to Koh Tao. Day and overnight options are available. Approximate fare: $50 USD. Duration: 10–12 hours; tickets can be booked at 12go.asia or operator websites.
- Train + Ferry: Overnight trains from Hua Lamphong station to Chumphon, then ferry to Koh Tao. Train + ferry fares start from $55 USD. Duration: 12–14 hours; tickets at Thai Railways and Lomprayah websites.
- Fly + Ferry: Flights from Bangkok’s Suvarnabhumi or Don Mueang to Koh Samui or Surat Thani, then bus/van plus ferry. Total travel time: 5–7 hours, starting at $120 USD one-way.
From Phuket
- Bus/Van + Ferry: Direct joint bus/van and ferry tickets via Surat Thani are the most economical at $37–52 USD. Duration: 8–16 hours. Book on Rome2Rio or Lomprayah.
- Fly + Ferry: Fly Phuket–Koh Samui, then ferry to Koh Tao. Travel time: 7–8 hours, fares $120–170 USD.
From Koh Samui
- Ferry Only: Lomprayah runs 3 daily sailings from Mae Nam Pier to Mae Haad Pier, Koh Tao. Duration: 1.5–2 hours, fares $76 USD.
Visa Requirements for Thailand
Most tourists can enter visa-exempt for 60 days; extensions for 30 more days are available. An Electronic Travel Authorization (ETA) is now required before arrival for most nationalities (as of June 2025). Tourist visas (online or at consulates) are available for longer stays, usually 60 days per entry. Fees start at $40 USD.
Check up-to-date schedules and ticket availability on operator sites or booking platforms before travel. a month or a single night in tropical paradise. Contact Mark on
Meet Our Dive Careers Koh Tao Crew:
Mark has been diving since he was twelve years old. He has diving experience from the east coast of Australia, to Africa, South America and a few months up in the Arctic Circle.
He has maintained the highest of success rates on PADI Instructor Exams and has helped 1,000's of instructors find rewarding careers in the dive industry in several countries worldwide. It is this experience and network of successful dive instructor candidates that should influence your choice where to complete your divemaster and dive instructor internship. We help build careers, right through from Divemaster to Master Instructor and Course Director.
Aaron Puttawong stands out as a leading PADI Course Director, blending a unique heritage of Thai-Australian diving excellence.
Born into the industry as the son of renowned course director Mark Soworka, Aaron has been immersed in professional diving from an early age. His journey spans roles across top locations like Koh Tao and Khaolak in Thailand, South Africa, Sri Lanka, Maldives, and the Philippines, giving him rare global expertise. Aaron’s teaching style is vibrant, passionate, and deeply hands-on—transforming students with not just skills, but genuine confidence and a pro diver’s mindset.
Tim Lawrence is a technical diving instructor trainer with ANDI PADI BSAC at the highest levels possible for technical diving in caves and wrecks.
Tim also has technical instructor ratings with all the major technical diving agencies. Involved with the evolution of technical diving since his first technical instructor rating in 1995. He has a passion for exploration and is a member of the Explorers Club in New York. He proudly carried the pennant on an expedition in Brunei during the 2023 season. he has vast experience in different environments, both temperate and tropical.
I became a freediving instructor in 2012, bringing years of dedicated practice and teaching experience to every session. My approach centers on calm, steady guidance to help you find ease and flow—whether it’s your first breath-hold or your hundredth dive.
Beyond techniques, I offer a supportive space to discover how freediving can enrich your life—building resilience, focus, and a profound connection to nature.
PRO DIVE COURSES
Professional Dive Courses & Internships
FAQs About Divemaster Training at The Dearly Resort, Koh Tao
To enroll, candidates must be at least 18 years old, hold PADI Advanced Open Water and Rescue Diver certifications, have completed first aid/CPR training within 24 months, have a medical clearance for diving within 12 months, and logged at least 40 dives before starting the course.
Training duration is typically 2–8 weeks, with flexible schedules to accommodate different paces. Can be completed in as little as 2 weeks if you are already an experienced diver. Most candidates aim for about 4-6 weeks to complete all requirements and accumulate the necessary dives and experience.
The Dearly features an onsite 5-Star PADI Dive Center, purpose-built pool for skills practice, modern classrooms, reliable WiFi, social lounges, and clean, comfortable accommodation options—making it a comprehensive base for both learning and relaxation.
The Dearly Resort’s course package includes use of training equipment and dives during the program. Candidates are encouraged to acquire personal dive gear for greater comfort and future professional work.
Aaron is a respected PADI Course Director with global experience. He’s known for his personalized, supportive approach and deep expertise, helping candidates become confident, capable professionals ready for leadership roles.
You must have logged at least 40 dives to start and 60 dives to complete the Divemaster program. The Dearly Resort provides abundant training dives so you can easily reach and surpass this number during your course.
Yes, beginners can start with entry-level courses at The Dearly, progressing through required certifications before embarking on Divemaster training as they gain experience.
Aaron Puttawong provides continuous mentoring, workshops, and feedback, ensuring candidates receive hands-on guidance, real-world dive experience, and personal coaching throughout their training journey.
The Dearly mixes friendly, supportive staff, lively communal spaces, and a laid-back island vibe—making it easy to build friendships and focus on personal and professional growth during the program.
Candidates can contact Dive-Careers WhatsApp +94767108723 directly for up-to-date schedules, packages, and personalized advice.
Divemaster Programs on Koh Tao
To Be Confirmed
41,900THB
PADI DIVEMASTER INTERNSHIP
To Be Confirmed
56,900THB
PADI DIVEMASTER INTERNSHIP
PADI Rescue Course
To Be Confirmed
66,900THB
PADI DIVEMASTER INTERNSHIP
PADI Rescue Course
PADI Advanced Course
To Be Confirmed
77,900THB
PADI DIVEMASTER INTERNSHIP
PADI Rescue Course
PADI Advanced Course
PADI Open Water
FAQs About Instructor Training (IDC) on Koh Tao
Koh Tao is one of the world’s most popular diving destinations, offering warm tropical waters, diverse marine life, and excellent conditions for year-round diving. It’s affordable, logistically simple, and provides the perfect environment for instructor training.
The IDC is conducted by world-renowned Course Directors Mark Soworka and Aaron Puttawong, who bring decades of global instructor development experience and a track record of mentoring thousands of successful dive professionals worldwide.
To join the IDC, you must be a certified PADI Divemaster (or equivalent), have a minimum of 100 logged dives, be at least 18 years old, and hold a valid medical clearance for diving issued within the past year.
The IDC program typically takes 14 days, covering knowledge development, confined water workshops, teaching presentations, and practical training, followed by the official Instructor Examination (IE) conducted by PADI.
Yes. Koh Tao provides ideal conditions for Specialty Instructor courses, such as Deep Diving, Wreck Diving, Nitrox (Enriched Air), and Digital Underwater Photography. Completing these specialties alongside your IDC will enhance your CV and skill set.
Dive-Careers.com is one of the largest professional dive training networks worldwide. By completing your IDC on Koh Tao, you benefit from not only expert guidance but also unmatched job placement support, excellent logistics, and an international diving community.
Absolutely. Koh Tao is one of the world’s busiest diving hubs, and with Mark Soworka, Aaron Puttawong, and Dive-Careers.com, you’ll gain access to extensive industry contacts and job networks across Asia and globally.
Upcoming Instructor Courses on Koh Tao
FAQs About MSDT Prep on Koh Tao
The Master Scuba Diver Trainer (MSDT) Prep is a professional-level program designed for new instructors who want to expand their skills and teaching opportunities. During this course, you will complete training in five PADI specialties, making you more versatile and employable as a dive professional.
Specialties vary depending on your interests and local diving conditions, but common options include Deep Diver, Wreck Diver, Nitrox (Enriched Air), Digital Underwater Imaging, Peak Performance Buoyancy, and Night Diver. Koh Tao’s variety of sites makes it the perfect environment to gain real-world specialty teaching experience.
Koh Tao offers access to world-class dive sites suited for specialty training. Beginners and advanced divers alike benefit from its sheltered bays for foundational work, as well as offshore pinnacles and wrecks that provide exciting, professional-level experiences.
Yes. For the Deep Diver specialty, training often takes place at sites like Chumphon Pinnacle, famous for its dramatic depth, vibrant anemone gardens, and schooling barracuda. It’s also one of the best chances to encounter whale sharks during your training.
The Wreck Diver specialty is a popular option on Koh Tao. You’ll gain real skills navigating and penetrating local wrecks such as the HTMS Sattakut, a former Royal Thai Navy vessel now thriving as an artificial reef. The training covers proper line use, safety techniques, and responsible wreck exploration.
The program usually takes 4–6 days, depending on scheduling and chosen specialties. You can join directly after completing your Instructor Development Course (IDC). Contact us via WhatsApp +94767108723 to reserve your place in the next program
Upcoming MSDT Programs on Koh Tao
13/01/2026 - 17/01/2026
15,000THB
incl. 5x SPECS!
10/02/2026 - 14/02/2026
15,000THB
incl. 5x SPECS!
10/03/2026 - 14/03/2026
15,000THB
incl. 5x SPECS!
14/04/2026 - 18/04/2026
15,000THB
incl. 5x SPECS!
12/05/2026 - 16/05/2026
15,000THB
incl. 5x SPECS!
16/06/2026 - 20/06/2026
15,000THB
incl. 5x SPECS!
14/07/2026 - 18/07/2026
15,000THB
incl. 5x SPECS!
11/08/2026 - 15/08/2026
15,000THB
incl. 5x SPECS!
15/09/2026 - 19/09/2026
15,000THB
incl. 5x SPECS!
13/10/2026 - 20/10/2026
15,000THB
incl. 5x SPECS!
17/11/2026 - 21/11/2026
15,000THB
incl. 5x SPECS!
08/12/2026 - 12/12/2026
15,000THB
incl. 5x SPECS!
FAQs About the PADI Staff Instructor Course on Koh Tao
FAQs About the PADI Staff Instructor Course on Koh Tao
The Staff Instructor Course is the next professional step after Master Scuba Diver Trainer (MSDT), allowing you to assist on Instructor Development Courses (IDCs) and help shape the next generation of instructors. It also counts as a vital milestone if you’re considering applying for PADI Course Director in the future.
Aaron Puttawong brings years of teaching experience and IDC leadership to the program, offering a supportive environment to develop your mentoring skills. Training on Koh Tao provides access to a high volume of candidates and internationally diverse groups, giving you invaluable real-world experience as an educator.
Completing the Staff Instructor Course is an excellent opportunity to refresh your PADI standards knowledge and strengthen your evaluation skills. More importantly, it gives you a new perspective on teaching diving—transitioning from focusing solely on student divers to guiding new instructors through their professional journeys.
Yes. The Staff Instructor rating is highly respected and a key step towards higher-level leadership roles such as managing dive centers or progressing toward becoming a Course Director. It signals to employers that you are serious about long-term growth in the diving industry, with the ability to train, lead, and mentor a team.
The course typically runs over 5–7 days, scheduled alongside an IDC so you can gain hands-on experience assisting with candidate training and evaluations. You are encouraged to audit the entire IDC to gain valuable experience, but Staff Instructor courses can be conducted outside the IDC schedule. Contact WhatsApp +94767108723 to find out the exact dates for upcoming Staff Instructor Courses on Koh Tao.
Upcoming STAFF Instructor Courses on Koh Tao
ADD-ON COURSES
Further Your Diving Career with Specialty Courses
Tec 40, Tec 45, and Tec 50 on Koh Tao:
Training in Tec 40, Tec 45, and Tec 50 on Koh Tao with Instructor Trainer Tim Lawrence offers world-class education in one of Southeast Asia’s premier dive destinations, led by an instructor with decades of technical diving experience and unrivaled expertise in exploration and instruction.
Why Choose Tim Lawrence
Exceptional Experience: Tim Lawrence is certified at the highest technical levels (ANDI, PADI, BSAC, DSAT, RAID, IANTD, TDI) and has over 25 years’ experience from teaching, cave diving, locating deep shipwrecks, and managing dive centers worldwide.
Proven Explorer: He’s a member of the Explorer’s Club and founder of the SEA Explorers Club. Tim is known for historic discoveries including ancient and modern wrecks, adding unique insights to his courses.
Personalized Instruction: Students benefit from Tim’s motivational teaching style and deep understanding of safety, challenges, and skill development in technical diving.
What’s Included in Tec 40/45/50 Training
Comprehensive Training Materials: The PADI Tec Deep Diver Crew-Pack covers all three levels, introducing tec procedures, equipment use, gas planning and emergency protocols.
Full Tech Dive Gear: Courses include use of twinset and stage/deco cylinders, dive computers, decompression gases, and all safety equipment needed.
Accommodation and Logistics: Transport to the dive center, boat fees, and free accommodation (e.g. Backpackers Lodge) are typically included, ensuring convenience and value.
Certification and Dives: Each course includes multiple training dives on Koh Tao’s iconic wrecks and deep sites, culminating in advanced decompression dives (up to 50 meters for Tec 50), plus certification at each level.
Tim brings rare experience in technical and exploration diving, with a safety-first approach and proven success in finding major wrecks
From decompression theory to advanced buoyancy, emergency procedures, valve drills, and use of stage/deco cylinders
All technical equipment, crew-pack materials, certification fees, local transfers, accommodation, and boat costs — no hidden extras.
Special rates often apply for combined courses or dive professionals and group bookings.
FAQs About Trimix Course on Koh Tao with Tim Lawrence
Tim Lawrence is a highly respected technical diving instructor trainer with decades of experience in trimix and advanced diving, including cave and deep wreck exploration. As the owner of Davy Jones’ Locker (DJL) Diving and a founder of the SEA Explorers Club, Tim combines hands-on expedition expertise with high-level teaching credentials for ANDI, PADI, BSAC, TDI, IANTD, and RAID.
A Trimix course teaches divers to use helium-based mixes that extend depth ranges, minimize narcosis, and improve overall safety during deep dives. The Tec Trimix Diver training encompasses theory, gear prep, decompression skills, and multiple deep open-water dives. Entry generally requires advanced diver status, prior technical certifications, and at least 100 logged dives.
You'll master mixed-gas planning, optimal decompression, advanced equipment use (twinsets/sidemount, staged deco), and safe navigation of deep environments up to 90 meters. The course leverages Koh Tao’s accessible deep wrecks and pinnacles for real-world training, supported by some of the best facilities on the island.
Trimix certification is the gold standard for divers wanting to safely push depth limits, visit advanced wrecks, or engage in pioneering expedition work. It is vital for technical diving careers, allowing participation in global expeditions and making divers eligible for further instructor or leadership tracks.
Expect 4–7 days depending on conditions and experience. Packages cover tuition, gases, equipment (including stages and computers), certification, and guided dives on local deep wrecks such as HTMS Sattakut and others discovered by Tim’s team.
Contact WhatsApp +94767108723 for dates, custom training, and pricing details. Tim and his team will help tailor your training path to meet certification and career goals.
To Be Confirmed
30,000THB
+ Helium Gas
4-14 DAYS
To Be Confirmed
40,000THB
+ Helium Gas
4-5 DAYS
To Be Confirmed
30,000THB
+ Helium Gas
4-14 DAYS
To Be Confirmed
71,000THB
9-10 DAYS
To Be Confirmed
30,000THB
+ Helium Gas
3-4 DAYS
To Be Confirmed
55,000THB
+ Helium Gas
5-6 DAYS
To Be Confirmed
55,000THB
+ Helium Gas
5-6 DAYS
To Be Confirmed
40,000THB
+ Helium Gas
4-5 DAYS
To Be Confirmed
31,000THB
3-4 DAYS
Cave Diving Training with Tim Lawrence: FAQs
Prospective students need to hold an Advanced Open Water Diver certification, preferably with technical diving experience (e.g. Intro to Tec or Sidemount), 25–50 logged dives, and a recent medical clearance. Additional prerequisites such as Rescue Diver or Cavern Diver certifications may be required for advanced cave courses.
Most cave diving courses with Tim Lawrence are run on the Thai mainland at sites like Song Hong, Khao Sok, and Spider Cave. These locations offer varied systems, ideal for learning and practicing essential cave skills.
Students can undertake Cavern Diver, Intro to Cave, and Full Cave Diver courses. Tim Lawrence also offers advanced cave and technical diving certifications, including closed circuit rebreather (CCR) training, sidemount configuration, and trimix diving for deep penetration and expedition-level cave exploration.
Basic cave diving courses run 4–7 days depending on level, and include academic study, skill development in open water and cave environments, guideline techniques, line markers, zero visibility drills, lost diver and line recovery, air-sharing, anti-silting, and staging tanks for extended penetration.
You’ll need twinsets or sidemount rigs, primary and backup regulators, backup masks, guideline reels, slates, dive computers, exposure suits (3–5mm), multiple torches, cutting tools, and signaling devices.
Safety is paramount: students learn navigation, team communication, gas management, backup procedures, handling emergencies (lost line, entanglement), anti-silting, and stress management in overhead environments. Training includes progressive skills development and controlled drills.
Tim Lawrence is one of Thailand’s most experienced technical diving instructor trainers, certified with ANDI, PADI, BSAC, TDI, and others. He specializes in cave and wreck exploration, leads the SEA Explorers Club, and is known for mentoring divers to the highest technical standards, offering personalized expeditions and coaching.
Yes, with proper progression through recreational and technical certifications, even beginners can train through Tim’s programs and become qualified for full cave diving and exploration expeditions.
Thailand hosts some of Southeast Asia’s most complex cave systems, with unique geological features, varying challenge levels, and new passages to explore—making it a premier destination for learning and advancing cave diving skills.
Contact our Tech trainers on WhatsApp +94767108723 for current cave diving schedules, course details, requirements, and expedition opportunities with Tim Lawrence.
To Be Confirmed
25,000THB
2-3 DAYS
To Be Confirmed
65,000THB
9 DAYS
To Be Confirmed
30,000THB
+ Helium Gas
3-4 DAYS
CCR Training with Tim Lawrence: FAQs
Typically, you should hold an advanced recreational or entry-level technical diver certification, have logged at least 50–100 dives, and be comfortable with basic scuba skills. Prior knowledge of nitrox or decompression procedures is highly recommended.
Tim Lawrence and DJL Tech Diving train divers using AP Diving’s Inspiration/Evolution CCR units, recognised for reliability and global support. Training on other popular models may be arranged on request.
CCR training is primarily conducted on Koh Tao for open water and technical wreck environments, and on the Thai mainland (e.g. Song Hong, Khao Sok) for advanced cave and trimix courses.
Courses start at MOD 2 (entry-level) through MOD 5 (hypoxic trimix), covering air diluent, air deco, normoxic trimix, and hypoxic trimix. Many courses can be combined with advanced wreck, cave, or diving expedition certification.
Standard packages include academic/theory modules, unit setup and maintenance, 14+ practical dives, use of blending facilities for Nitrox and Trimix, and expedition or intern options to build unit hours at reduced rates.
Yes, we offer CCR add-ons for divemaster and instructor candidates or technical diving interns, allowing seamless integration and fast progression into CCR expedition teams.
Safety is paramount and covers advanced drills for unit failure, gas management, bailout planning, zero visibility scenarios, deep decompression stops, team protocols, and equipment maintenance. Tim Lawrence’s team provides continuous support during and after certification.
Tim is a renowned technical diving instructor trainer, BSAC First Class and PADI/ANDI-certified at the highest level. He offers mentorship, access to advanced expeditions, and strong international connections in technical diving circles.
Completing CCR training with Tim Lawrence equips divers for demanding technical environments and opens the door to global expeditions and exploration in Thailand’s best dive sites.
Contact our Tech trainers on WhatsApp +94767108723 directly for schedules, custom packages, and expedition details. Consultation is available to help tailor the right training path for your goals.
To Be Confirmed
55,000THB
6 DAYS
To Be Confirmed
40,000THB
+ Helium gas
4-5 DAYS
To Be Confirmed
50,000THB
+ Helium gas
5 DAYS
Sidemount & Tech Sidemount Diving on Koh Tao: FAQs
Sidemount diving means carrying tanks mounted along the sides of the diver rather than on the back. It’s suitable for recreational, technical, and overhead diving. To enroll in a PADI Sidemount Diver course, you must be Open Water certified, at least 15 years old, and medically fit–recent diving experience is recommended.
Over 2–2.5 days, you’ll cover knowledge development (manual and reviews), shallow/confined water skill sessions, and 3–4 open water sidemount training dives. You’ll practice gas management, streamlining, body posture, buoyancy, regulator use, and problem-solving skills like emergency shut-downs and air sharing.
Sidemount offers more flexibility, better trim and buoyancy control, easier gear transport, less strain on your back, and increased gas supply. It’s popular for extending bottom time and prepping for cave or technical diving.
Courses provide sidemount harnesses, dual regulators, two independent cylinders, a dive computer, and all required accessories. Students learn gear setup and configuration for safety and comfort during dives.
Tech Sidemount is designed for technical divers, teaching decompression procedures and handling multiple (up to 6) tanks. Prerequisites include Open Water certification and 20+ logged dives. The program covers advanced topics like deco bottle management, gas switches, propulsion techniques, handling emergencies, and deep or overhead environments.
Yes, after foundational sidemount training and gaining experience, divers may take PADI Tec Sidemount or similar courses to expand into technical diving specialties.
Courses are flexible, run by experienced instructors, and typically cost from 20,000–35,000 THB, including equipment and certification fees.
Welcome to Freediving with Thomas
Dive Deep, Breathe Calm, Explore Presence
Step into a world where breath meets ocean, and every dive is an invitation to be fully present. Whether you’re new to freediving or deepening your practice, here you’ll find a gentle, mindful approach rooted in safety, connection, and personal transformation.
- Personalized Freediving Courses crafted to meet you where you are, with space to grow at your own pace.
- A Philosophy of Presence that honors the body, mind, and ocean connection.
- Supportive Coaching & Training to deepen your skills and confidence.
- Upcoming Collaborations & Retreats designed to expand your freediving experience.
A Journey Beneath the Surface
In early 2024, I returned to Koh Tao and launched Freedive with Thomas—a project born from my belief that freediving is much more than a sport. It’s a powerful tool for personal growth, fostering physical presence, mental and physical awareness, impulse control, and a positive connection with oneself. These are skills that ripple out into everyday life, helping us become better caretakers of ourselves and those around us.
Freediving has been my path to slowing down, listening deeply, and reconnecting with breath and body. My teaching is rooted in compassion, patience, and safety. I believe freediving should be accessible to anyone willing to explore their own limits with kindness and curiosity, no matter their experience level.
My Philosophy
At the heart of my approach is mindfulness: cultivating calm, awareness, and trust—both in yourself and the ocean. I emphasize:
- Breath as a Bridge: The breath connects mind and body; learning to listen and guide it unlocks freedom underwater.
- Safety & Respect: Every dive is a conversation with your limits, practiced with care and presence.
- Personalized Guidance: Your journey is unique. I tailor coaching to your needs, helping you grow with confidence.
- Joy in Exploration: Freediving is as much about play and wonder as it is technique.
I became a freediving instructor in 2012, bringing years of dedicated practice and teaching experience to every session. My approach centers on calm, steady guidance to help you find ease and flow—whether it’s your first breath-hold or your hundredth dive. Beyond techniques, I offer a supportive space to discover how freediving can enrich your life—building resilience, focus, and a profound connection to nature.
A Word to the Wise:
“You can lead a horse to water, but you can’t make it drink.”
I’m here to support and guide you every step of the way, but the choice to grow, explore, and deepen your connection is yours alone to make. Freediving is a personal journey—one that unfolds best with patience, openness, and self-compassion.
To Be Confirmed
4,500THB
1 DAY (max depth 12m)
To Be Confirmed
8,000THB
2 DAYS (max depth 20m)
To Be Confirmed
3,000THB
1 DAY
(3 minute breath-hold goal)
To Be Confirmed
10,500THB
3 DAYS (max depth 30m)
includes: Static Apnea Clinic
To Be Confirmed
2,400THB
1 SESSION
Personalized Coaching
To Be Confirmed
10,500THB
5 SESSIONS
Personalized Coaching
To Be Confirmed
2,400THB
1 SESSION
for Level 2 or Advanced freedivers
To Be Confirmed
7,000THB
5 SESSIONS
for Level 2 or Advanced freedivers
To Be Confirmed
7,000THB
2 Days
To Be Confirmed
3,500THB
LEVEL 1
To Be Confirmed
5,500THB
LEVEL 2
To Be Confirmed
12,000THB
LEVELS 1 & 2
To Be Confirmed
3,500THB
To Be Confirmed
TBC
10 Days / 10 Dives
To Be Confirmed
TBC
5 Dives (3 Beach / 2 Sailrock)
MORE LOCATIONS
Diving Internships Worldwide
THAILAND
Diving Internships
diving season:
ALL YEAR ROUND
popular courses:
Divemaster | Instructor | MSDT Specialties
destinations:
KOH TAO | KOH PHI PHI
PHILIPPINES
Diving Internships
diving season:
ALL YEAR ROUND
popular courses:
Divemaster | Instructor | MSDT Specialties
destinations:
BOHOL | MALAPASCUA
INDONESIA
Diving Internships
diving season:
ALL YEAR ROUND
popular courses:
Divemaster | Instructor | MSDT Specialties
destinations:
NUSA LEMBONGAN
MALDIVES
Diving Internships
diving season:
ALL YEAR ROUND
popular courses:
Divemaster | Instructor | MSDT Specialties
destinations:
BANDOS | HIMMAFUSHI
INDIA
Diving Internships
diving season:
ALL YEAR ROUND
popular courses:
Divemaster | Instructor | MSDT Specialties
destinations:
ANDAMAN ISLANDS | KOVALAM
SRI LANKA
Diving Internships
diving season:
ALL YEAR ROUND
popular courses:
Divemaster | Instructor | MSDT Specialties
destinations:
HIKKADUWA
EUROPE
Diving Internships
