The Extended Range Course for Tech Divers.
The Extended Range Course that we offer here at Big Blue Tech is for the explorers among you who like a bit of excitement...

The Extended Range Course that we offer here at Big Blue Tech is for the explorers among you who like a bit of excitement...
This morning we went wreck diving on the Advanced Course. Our Advanced divers visited our local wreck HTMS (His Thai Majesty Ship) Sattakut. Originally...
Heading out on Friday to Sail Rock, regarded as the best dive site around Koh Tao. We’re heading out to this legendary site first...
I bet you can’t wait to get to Koh Tao! Whether you are sitting in an office cubicle staring dreamily at our pictures or...
After you’ve become a divemaster your next step is to become a scuba diving instructor. The process is pretty easy – all you have...
Our small but dedicated group from the numerous Koh Tao Conservation groups all come together at the weekends. After all, Saturday’s are best spent...
Our Marine Conservation Program will teach you so much in just one week. If you ever thought about getting involved and doing something to...
Come meet our SSI Instructor Trainer, Simon Garrity, here at Big Blue Pro. A fixture at Big Blue Diving since 2001, Simon is responsible...
Join a Science of Diving program FREE! Open Water Diver from any agency or higher? Learn in-depth information about diving physics, physiology, environment and...