Located near the mouth of Port Davey, the group comprise the North Breaksea and Main Breaksea Islands, the Fitzroy, Kathleen, and Munday islands, and the Mavourneen Rocks.
Situated near the mouth of Port Davey, the group consists of North Breaksea and Main Breaksea Islands, Fitzroy, Kathleen, and Munday islands, and Mavourneen Rocks.