Equitable fisheries management requires an information base on all extractive and non-extractive users of the resource. This has been well implemented for the commercial fishing sector where legislated catch and effort returns are standard practice. However, many inshore fisheries incorporate a significant recreational sector and efforts to collect comprehensive data from this sector have generally been ad hoc, responding to critical management needs rather than an orderly, routine monitoring program.

Although increased research effort has been allocated to recreational fishery data collection, a national assessment of the sector has not recently been attempted. The only previous national survey in Australia was conducted in 1983 by PA Management Consultants. Their results drew widespread attention to the scale and economic impact of recreational fishing in Australia and, although subject to some criticism, are still cited today despite the passage of 15 years.

An urgent need therefore exists to produce relevant and up to date recreational fishery statistics. The adoption of the National Policy by SCFA and MCFFA recognises this need and has provided the impetus for the work of the Steering Committee to date, and for this application to implement the National Survey. The primary focus of the Survey is to collect nationally consistent and comparable data on catch, effort, participation rates, demographics, economic activity, attitudes and awareness covering all aspects of ‘non-commercial’ fishing. These comprehensive datasets will then be available for incorporation into stock assessments of the nation's fisheries and resource allocation decisions.

In addition to the telephone / diary survey of the general population, two other components of the overall Survey are being designed – development of a survey of indigenous communities and of international visiting fishers. While these latter components will have different value to each State and Territory, the combination of recreational, indigenous and international fishing data will provide a comprehensive picture of non-commercial fishing, and allow exhaustive analysis of the extractive sectors of Australia’s fishing resources.

The Royal red prawn fishery is effort-driven with frequent lack of demand and low wholesale prices resulting in a relatively lightly fished stock. Several endorsed fishers have indicated in recent conversations, that it has not been worth while to target Royal reds since 2000. The current low market demand and hence value of Royal red prawns can be attributed to variable quality of product and poor market recognition.

Royal red prawns are reputed to have an excellent sweet flavour and acceptable texture however, being a deep-water species, quality degradation is rapid when the prawns are brought to the surface. Hence, customary post-harvest handling practices for prawns could be insufficient to retain quality of Royal reds.

The Royal red resource is clearly under-utilised currently and has potential for value-addition. To gain further benefit and revenue from harvest of this prawn species, effective on-board handling practices need to be determined that limit the rate of quality deterioration and therefore retain maximum quality of product.

This project is designed to develop handling and post-harvest practices, identify preferred product format and establish domestic and international market opportunities to benefit the NSW deep-water prawn fishery, holders of Royal red prawn quota in the SESSF, and the developmental fishery in Queensland.

A substantial rise in future demand for seafood is forecast with ocean fishery productivity projected to decline by up to 50% in some fisheries due to ecological disruptions. A key challenge therefore will be maintaining fishery productivity. Shark Bay and the Abrolhos Islands scallop fisheries are prime examples - following the extreme marine heat wave of 2011 lost income from these fisheries is estimated at $53 million GVP, or $155 million including multipliers.

The integration of aquaculture and wild fisheries is becoming increasingly recognised as a tool for enhancing fishery productivity (Taylor et al, 2017). Re-stocking and stock enhancement following recruitment failure could lead to faster fishery recoveries, and also be used to supplement natural recruitment to provide a more consistent and higher yield harvest from year to year. Development of supply chains for scallops into domestic and overseas high-value live markets requires consistent supply. Due to climatic variability and highly variable natural recruitment there is an urgent need to investigate scallop stock enhancement using hatchery-produced juveniles in WA.

A key element for success will be the development of reliable, efficient and scalable seed production systems, which will be based on previous research findings integrated novel, contemporary shellfish production technology. During this project, 16 million cultured scallop spat are planned to be released. The annual yield of scallops from the Rottnest SWF Zone A is 25 to 50 tonnes (whole scallop weight), or approximately 250,000 - 500,000 scallops assuming an average weight of 0.100 kg/whole scallop. This Project aims to release on average 8 million spat each year of the Project (600,000, 1,500,000 and 6,000,000 of 10mm, 5mm and 2mm spat respectively), which could contribute 45,000 hatchery-produced scallops to the catch each year assuming 2.50%, 1.00% and 0.25% of 10mm, 5mm and 2mm spat released respectively were captured, increasing yield by 8.3 – 16.6 % in the annual production, demonstrating the feasibility of scallop stock enhancement.