Tiger sharks, Galeocerdo cuvier, are highly mobile apex predators that play a key role as ecosystem engineers along the eastern coast of Australia. Their presence maintains marine community equilibrium and their absence allows for trophic cascades to generate. Despite the evidenced importance of G. cuvier, there are significant gaps in the literature on mature male movement, species fine-scale movement, and the influence of diet on distribution and fitness. This project targets these data gaps, recognizing the importance of comprehensive species knowledge to better conserve, protect, and manage the species and the marine communities it influences. This research contributes to species knowledge and a better understanding of their movement at multiple spatial extents over various temporal scales and offers more data towards investigating potential drivers of movement along the Australia east coast.