About the dive Warbla Cave is a scientific reference cave located on the Nullarbor in Western Australia which is closed to general access. With pure white walls and interesting formations, not to mention the colonies of bacteria found in protected areas, it was a dream cave for photography. A scientific permit is required for entry, along with excellent fitness to transport our dive gear through the cavernous dry cave area. Ducking under a low ledge towards the end of this huge space, we negotiated a steep slope of dried bat guano to get to the water. This scientific trip was set up to replicate and measure some of the variables that had been studied in 2000. Our goals included setting [read more…]