Sidemount diving at DDT on January 14, 2011 Abu Talha Canyon Dahab air test egypt sidemount diving egypt sidemount diving red sea technical sidemount diving speciality course tom steiner van den Ouweelen trimix +
From Narrow Canyon to Snake Cave with Audrey and Ahmed from Red Sea Diving Safari on January 07, 2011 Abu Talha Canyon Dahab dahab cave diving Dahab deep deep diving tdi dahab tom steiner van den Ouweelen +