The waters around Dyer Island has one of the densest populations of Great White Sharks in the world. Attracted by the colony of roughly 60 000 seals on Geyser Rock separated from Dyer Island by the world-famous Shark Alley, the apex predators are regularly sighted by thousands of visitors who visit the area to cage dive each year. This makes the area ideal for studying this apex predator.

Much of the life of the Great White Shark remains unknown. The Dyer Island Conservation Trust believes that Science Saves Sharks. Our team targets research actions that will enable policy makers and conservation planners to make sound conservation policy decisions that will prevent further population decline.

The Great White Shark is currently listed as vulnerable by the IUCN Red List, but plummeting numbers has put them on the brink of moving into the endangered classification. The world-wide population figure is uncertain, but estimates have suggested that only between 3 000 to 5 000 remain.