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Queensland East Coast Trawl Fishery

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Queensland East Coast Trawl Fishery
NameQueensland East Coast Trawl Fishery
LocationCoral Sea, Tasman Sea
CountryAustralia
Managing authorityAustralian Fisheries Management Authority
Established1970s
Fleet size100+ vessels
GearOtter trawl, beam trawl
Target speciesprawns, scallops, snapper
StatusManaged

Queensland East Coast Trawl Fishery is a commercial demersal and pelagic trawl operation operating off the eastern seaboard of Queensland, Australia, in the Coral Sea and adjacent waters of the Tasman Sea. The fishery supplies domestic and export markets linked to ports such as Brisbane and Cairns, and intersects ecological regions including the Great Barrier Reef and Fraser Island marine environments. Management draws on statutory frameworks administered by agencies such as the Australian Fisheries Management Authority and the Queensland Department of Agriculture and Fisheries.

Overview

The fishery encompasses coastal and offshore trawl grounds from northern Torres Strait margins to the southern approaches near Gold Coast, operating within Commonwealth and state jurisdictions defined by the Fisheries Management Act 1991 and intergovernmental arrangements with the Great Barrier Reef Marine Park Authority. Major ports servicing vessels include Townsville, Mackay, and Rockhampton, while supply chains integrate with markets in Sydney, Melbourne, and international destinations such as Japan and China. Scientific input is provided by institutions like the CSIRO and university research centres at the University of Queensland and James Cook University.

History and Management

Trawl activity expanded during the post‑war era with technological adoption influenced by developments in Norway and the United Kingdom's fishing industries; early Australian regulation referenced international precedents such as the United Nations Convention on the Law of the Sea. The 1970s and 1980s saw fleet growth, followed by reform episodes responding to overcapacity and stock concerns that involved quota rationalisation and licence buybacks coordinated with the Australian Fisheries Management Authority and state counterparts. Management evolved through harvest strategies informed by stock assessment work at CSIRO and collaborative science–industry programs including initiatives with the Fisheries Research and Development Corporation.

Fleet and Fishing Methods

The fleet comprises trawlers ranging from small inshore vessels to larger stern trawlers built in shipyards like those in Queensland Shipyards and other Australian ports. Gear types primarily include otter trawls and beam trawls with configurations derived from designs used in New Zealand and Vietnam, adapted for local bathymetry. Fishing operations use technologies such as GPS navigation systems from manufacturers used by fleets visiting Darwin and electronic monitoring pioneered in pilot programs linked to the Department of Agriculture and Water Resources. Vessel support services involve maritime unions represented historically by the Maritime Union of Australia.

Target Species and Bycatch

Primary target species include penaeid prawns (e.g., species commercially traded in markets of Tokyo), tropical and temperate demersal fishes such as snapper sold into Sydney Fish Market, and scallops harvested in defined beds. The fishery captures bycatch groups including elasmobranchs with overlaps to species assessed under listings like those evaluated by the IUCN and migratory species covered by instruments such as the Convention on Migratory Species. Interactions with protected taxa have prompted monitoring in collaboration with NGOs such as the World Wildlife Fund and research institutes including CSIRO.

Environmental Impacts and Mitigation

Trawl operations overlap sensitive habitats near the Great Barrier Reef Marine Park and seagrass meadows adjacent to Moreton Bay, raising concerns about benthic disturbance and habitat modification paralleling debates in regions such as the North Sea and Gulf of Mexico. Mitigation measures have included spatial closures inspired by zoning used in Great Barrier Reef Marine Park Authority planning, gear modifications tested in trials with the Fisheries Research and Development Corporation, and adoption of bycatch reduction devices similar to those evaluated by international bodies such as the Food and Agriculture Organization. Collaborative restoration and monitoring projects have engaged research teams from James Cook University and community groups around Hervey Bay.

Regulation, Quotas and Compliance

Management instruments include input controls (licences, vessel size limits) and output controls (total allowable catches, quota units) administered under frameworks comparable to reforms implemented by the Australian Government. Compliance regimes utilise fisheries observers, electronic monitoring pilots, and enforcement by agencies such as the Australian Fisheries Management Authority and state fisheries officers. Policy adjustments have followed scientific stock assessments and reviews by panels including experts from CSIRO and advisory committees linked to the Fisheries Research and Development Corporation.

Economic and Social Importance

The fishery supports regional employment in coastal communities including Bundaberg, Rockhampton, and Townsville, underpinning supply chains to wholesalers operating in marketplaces like the Brisbane Markets and exporters servicing trade links with Southeast Asia and East Asia. Social dimensions encompass vessel owner operators represented through industry bodies similar to historic organisations such as the Wild Caught Fisheries Association and engagement with Indigenous communities around Torres Strait who have interests in marine resource use and customary practices. Ongoing economic analyses by institutions such as the Australian Bureau of Agricultural and Resource Economics and Sciences inform policy balancing resource sustainability and industry viability.

Category:Fisheries of Australia