Luderick

Habitat Distribution

• Native to southeastern Australia — from around Hervey Bay and Noosa Heads in southern Queensland, south through NSW and Victoria, into northern and eastern Tasmania, and across to the north coast of Kangaroo Island in South Australia.
• Shallow coastal and estuarine waters to about 20 m; most fish are caught well inside that range, around rocky reef, breakwalls, jetties, mangrove-lined creeks and seagrass beds.
• Juveniles move into mangrove creeks and estuaries in their first year; adults school in inshore coastal areas and estuary mouths, particularly in winter.
• Larvae settle in estuarine seagrass beds and rockpools; the species is regularly seen by snorkellers on shallow rocky reefs.

Key Locations

• Sydney Harbour and surrounds — the epicentre of luderick fishing in Australia, with breakwalls, rocky headlands and estuary edges all holding fish.
• Lake Macquarie and Port Hacking, NSW — well-known estuary systems with reliable populations and accessible weed-covered structure.
• Gold Coast Seaway, Queensland — a documented spawning aggregation site and the northern edge of consistent recreational fishing.
• Port Phillip Bay and western Victoria — the southern extent of reliable recreational catches on the mainland.
• Northern and eastern Tasmania — small but established populations, with fish present around rocky coastal areas.

Specific Spots

• Rocky ledges and headland washes — luderick graze algae directly off the rocks, so any weed-covered reef face with current moving past it is worth a float.
• Breakwalls and jetty pylons hold fish year-round; the weed growth on the structure is both food and cover, and fish often sit tight against the base.
• Estuary mouths and mangrove creek edges in summer, where river algae and seagrass blooms concentrate feeding fish in the shallows.
• Current lines and tide edges near estuary entrances in winter — fish school up in the cold, clear water and can be found working the flow.