Simulated dive to 50mx15min with deco stops as per Decoplanner3(TM) using the reef wall as visual reference; actual dive – 30mx10 minutes. Site – Buyong Wall, Mactan Island, Philippines.
Course students: Jaime Lapac and Andy Berame.
FCD DECO TRAINING DIVE#1
Filipino Cave Divers 
post all pic of blue cathedral!!! thank u