Expand Your Scuba Diving Knowledge with Chang Diving Center
Scuba diving is more than just underwater adventure – it's a skill, a science, and a lifestyle. At Chang Diving Center, we believe that every diver, from beginner to pro, should have access to clear, practical knowledge that enhances safety, confidence, and enjoyment beneath the surface. Our Scuba Knowledge section is designed to help you deepen your understanding of essential diving topics in a simple and engaging way.
Whether you want to learn how to calculate your gas consumption, understand SAC rates, or explore the logic behind decompression theory, this section offers bite-sized guides and real-life applications for every diver level. We translate complex topics into actionable insights that make sense – whether you're planning a fun dive on Koh Chang or aiming for your next certification.
Our goal is to empower divers to plan smarter, dive safer, and grow their skills with each dive. From gear knowledge and dive planning to environmental awareness, we bring years of experience from thousands of dives into clear, trustworthy content.
Ready to dive deeper into scuba wisdom? Scroll through our latest posts and take your underwater know-how to the next level.
💨 Gas Consumption
Learn to calculate your SAC rate and plan gas usage professionally – essential for every diver.
🌬️ Why Nitrox
Discover the benefits of enriched air for safer and longer diving – exclusively filled at Chang Diving.
🔍 Search & Recovery
From lost items to shipwrecks – learn effective equipment and techniques for underwater recovery.
📋 Dive Logbook
Why keeping dive logs is important – what to record, track progress, and benefits for courses.
🎈 SMB Guide
Everything divers should know about SMBs – colors, meanings, and proper usage techniques.
✅ Safety Check
Essential pre-dive safety checks and BWRAF procedures for safe diving on Koh Chang.
💻 Best Dive Computers
Compare top dive computers of 2025 – Suunto D5, Garmin MK3i, and Shearwater TERIC reviewed.
🛸 Wreck Diving
Explore amazing shipwrecks around Koh Chang – HTMS Chang, T11, Koho Maru 5 and more.
