Orectolobus halei (Gulf Wobbegong)

Very similar to the Spotted Wobbegong (Orectolobus maculatus). See Fishes of Australia website for key distinguishing features.

https://bie.ala.org.au/species/https://biodiversity.org.au/afd/taxa/67b32f11-42b4-4468-8ad8-f2ec37b28fd9