David Marriott - Sydney: Hammerhead Point / Coalcliff
David Marriott - Sydney: Australian Giant cuttle fish
David Marriott - Sydney: Eastern blue devil
David Marriott - Sydney: Eastern Blue Devil
David Marriott - Sydney: Eastern Blue Devil
David Marriott - Sydney: Eastern Blue Devil
David Marriott - Sydney: Reclaiming the wreck
David Marriott - Sydney: Old cuttle fish
David Marriott - Sydney: Unusual sea urchin
David Marriott - Sydney: Looking up at the pier
David Marriott - Sydney: Wobbegong (carpet shark) trying to sleep
David Marriott - Sydney: can you open your mouth this wide?