Southern Zone Rock Lobster Fishery Management Plan
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Management Plan for the South Australian Commerical Southern Zone Rock Lobster Fishery 1 July 2020 Management Plan for the South Australian Commercial Southern Zone Rock Lobster Fishery Information current as of 1 July 2020 © Government of South Australia 2020 Disclaimer PIRSA and its employees do not warrant or make any representation regarding the use, or results of the use, of the information contained herein as regards to its correctness, accuracy, reliability and currency or otherwise. PIRSA and its employees expressly disclaim all liability or responsibility to any person using the information or advice. All enquiries Primary Industries and Regions SA (PIRSA) Level 14, 25 Grenfell Street GPO Box 1625, Adelaide SA 5001 ADELAIDE SA 5001 www.pir.sa.gov.au/fisheries Tel: (08) 8226 0900 The South Australian Fisheries Management Series Paper number 79: Management Plan for the South Australian Commercial Southern Zone Rock Lobster Fishery ISBN 978-0-6482204-4-2 ISSN 1322-8072 2 Table of Contents 1 Fishery to which this plan applies ........................................................................ 5 2 Consistency with other management plans ........................................................... 5 3 Term of the plan ................................................................................................ 5 4 Description of the fishery .................................................................................... 6 4.1 Commercial Fishery ..................................................................................... 6 4.2 Recreational Fishing .................................................................................... 9 4.3 Aboriginal traditional fishing sector .................................................................. 9 4.4 Ecosystem and habitat ................................................................................. 9 4.5 Biology ................................................................................................... 10 4.6 Stock Status and Export Approval ................................................................. 11 4.7 Stock assessment and research ................................................................... 12 4.7.1 Research services ............................................................................. 12 4.7.2 Data collection .................................................................................. 12 4.7.3 Fishery-Dependent Data ...................................................................... 12 4.7.4 Fishery-Independent data .................................................................... 14 4.7.5 Reporting ......................................................................................... 15 4.7.6 Strategic research plan ....................................................................... 16 4.8 Economic characteristics ............................................................................ 17 5 Co-management arrangements .......................................................................... 17 6 Allocation ....................................................................................................... 18 6.1 Current allocated shares of the resource ........................................................ 18 6.1.1 Recreational fishing sector ................................................................... 19 6.1.2 Aboriginal traditional fishing sector ......................................................... 19 6.1.3 Commercial fishing sector .................................................................... 20 6.2 Review of allocations ................................................................................. 21 6.2.1 Review process ................................................................................. 21 6.2.2 Full assessment ................................................................................ 22 6.2.3 Assessment outcomes ........................................................................ 22 6.3 Allocation triggers ..................................................................................... 23 6.3.1 Marine scalefish ................................................................................ 23 7 Ecosystem impacts .......................................................................................... 24 8 Goals and objectives ........................................................................................ 25 9 Harvest strategy .............................................................................................. 31 9.1 Background ............................................................................................. 31 9.2 Performance indicators ............................................................................... 32 9.2.1 Primary indicator ................................................................................ 32 9.2.2 Secondary indicator ............................................................................ 32 9.2.3 Industry input .................................................................................... 33 9.3 Decision rules for setting TACC .................................................................... 33 9.3.1 TACC setting decision rules ................................................................. 33 9.3.2 Meta Rules ....................................................................................... 34 9.4 TACC decision making process .................................................................... 34 9.5 Additional indicators................................................................................... 36 9.5.1 Percentage of unfished egg production ................................................... 36 9.6 Monitoring ............................................................................................... 36 9.7 Stock Status Classification .......................................................................... 37 9.8 Monitoring during closure and reopening ........................................................ 37 9.9 Review of the harvest strategy ..................................................................... 38 3 10 Compliance and monitoring .............................................................................. 38 11 Resources required to implement the plan .......................................................... 39 12 Review of plan ................................................................................................ 39 13 References ..................................................................................................... 40 14 Appendices .................................................................................................... 43 4 1 Fishery to which this plan applies This plan applies to the commercial Southern Zone Rock Lobster Fishery which is formally constituted by the Fisheries Management (Rock Lobster Fisheries) Regulations 2017. The regulations constitute the fishery as: the taking of rock lobster in the waters of the Southern Zone; and the taking of aquatic resources specified in Schedule 1 in the waters of the Southern Zone; and the taking of Razorfish (Pinna bicolor) in the waters of the Southern Zone for the purpose of bait. The aquatic resources specified in Schedule 1 of the regulations are shown in Appendix 1. The waters of the Southern Zone are described as the waters adjacent to South Australia easterly of a line commencing at Mean High Water Springs closest to 35°37′03.86″ South, 139°00′00.00″ East, then southerly to 36°20′00.00″ South, 139°00′00.00″ East, then westerly to 36°20′00.00″ South, 138°40′00.00″ East, then southerly to 36°40′00.00″ South 138°40′00.00″ East, then westerly to 36°40′00.00″ South 138°20′00.00″ East, then southerly to 37°00′00.00″ South 138°20′00.00″ East, then westerly to 37°00′00.00″ South 138°00′00.00″ East. 2 Consistency with other management plans This management plan has been developed so that is consistent with other fishery management plans. In particular, the provisions relating to the allocation of the Rock Lobster resource between each fishing sector in the Southern Zone are consistent with other relevant plans and the allocation of species listed in Schedule 1 of the Fisheries Management (Rock Lobster Fisheries) Regulations 2017 are consistent with the Management Plan for the South Australian Commercial Marine Scalefish Fishery (PIRSA 2013a). This management plan has been developed so that it can be integrated with any future Aboriginal traditional fishing management plans that are made in the future that apply to the waters of this management plan. 3 Term of the plan The management plan applies from 1 July 2020 for a period of ten years. Part 5 of the Fisheries Management Act (2007) prescribes the requirements for replacing or extending this management plan upon expiry. 5 4 Description of the fishery The South Australian Rock Lobster Fishery is primarily based on the capture of Southern Rock Lobster, Jasus edwardsii (Hutton 1875), although commercial licence holders are permitted to land and sell Giant Crabs (Pseudocarcinus gigas) and Octopus taken as by-product in rock lobster pots and have one of three levels of access to the South Australian Marine Scalefish Fishery. Southern Rock Lobster supports important commercial and recreational fishery in Tasmania, Victoria, Western Australia and New Zealand. In South Australia, the Rock Lobster fishery is separated into two fishing zones, known as the Southern and Northern Zones.