In oder to fulfill the requirement for NAS Part II, we went back to the wreck to get more data for the survey report. Survey in Action Some snap shots Whiten coral due to...

I had attended the Nautical Archaeology Society(NAS) Course in May 2008 and it was a whole new experience to me which was something more than recreational diving. NAS Introdu...

Advanced Open Water Diver Night Dive 夜潛Photo: 11/5/2007 at Alona Beach, Bohol, Ph(Special thanks - Model : Michelle) 

Buddy system play a very important part for safe diving.Photo: Underwater communication between dive buddies by hand signals. (11/5/2007 at Panglao, Bohol, Ph)(Special thanks - ...

Advanced Open Water DiverUnderwater Navigation 水底導航Photo: 12/5/2007 at Cabilao Is., Bohol, Ph(Special thanks - Model : Michelle)