Hi everyone, I run a recreational freediving showcasing different dive sites in Sydney and also the different marine life there. In my latest video, which I posted last week, I thought I might recreate an experiment with an egg, cracking it under at 12m, to show the effects of water pressure. This video was at Gordon's Bay in Sydney, a well known dive site that has the average depth of 12 m. Underwater footage is filmed with a gopro 4+ with polar pro red filters. Other footage is filmed with a Canon DSLR. Hope you enjoy it!