White's Seahorse - Hippocampus whitei - he species occurs in a variety of habitats. It can be found in shallow protected waters in seagrass, algae beds and under wharves. It is commonly seen holding onto the mesh of swimming enclosures.
Luderick - Adults live in coastal and estuarine waters down to a depth of 20 m. They are often seen in large schools. Larvae are found in estuaries primarily in seagrass beds and also in rockpools. Juveniles move into mangrove-lined creeks and estuaries during their first year. The species is commonly seen by divers and snorkelers in shallow rocky reef areas.
Parramatta River from above / The Parramatta River is an intermediate tide dominated, drowned valley estuary located in Sydney, New South Wales, Australia. / The Parramatta River is the main tributary of Sydney Harbour, a branch of Port Jackson.