Nudibranchs of Koh Tao: A Beginner’s Guide to Sea Slugs
Whale sharks and turtles may receive most of the attention, but some of Koh Tao’s most remarkable marine animals are only a few centimetres...

Whale sharks and turtles may receive most of the attention, but some of Koh Tao’s most remarkable marine animals are only a few centimetres...
Coral bleaching happens when stressed corals lose the microscopic algae that normally live within their tissues, causing the coral to become pale or white....
Good buoyancy control is one of the foundations of comfortable, responsible scuba diving. It affects how easily a certified diver can maintain a stable...
Choosing a dive centre is one of the most important decisions you will make when planning a scuba course or diving holiday in Koh...
Taking your first breath underwater can feel strange for a few seconds. Your instincts know that people are not supposed to breathe beneath the...
The SSI Open Water Diver course at Big Blue Diving takes approximately two and a half days. Training is spread across parts of three...
The art of being a responsible diver and the best buddy is to not feel like a fish out of water! Do you find...
Take the plunge—literally! Learn to dive on Koh Tao with Big Blue Diving and save 1,000Bt when you book both your Open Water and...
Whether you’re a thrill-seeker chasing deep-water pinnacles or a laid-back explorer floating through coral gardens, this list of the best dive sites on Koh...