Core Viewpoint - Shenzhen is establishing itself as a modern marine ranching benchmark, integrating research, ecological protection, and technology to enhance its marine economy and fisheries sector [2][7][10]. Group 1: Development Plans - The newly opened marine testing platform in Shenzhen is part of the Dapeng Bay National Marine Ranch Demonstration Area, aimed at promoting marine research and innovation [5][6]. - Shenzhen's "Modern Fisheries Development Plan (2022-2025)" aims to position the city as a leading area for high-quality fisheries development in the Guangdong-Hong Kong-Macao Greater Bay Area by 2025 [11][12]. - By 2035, Shenzhen aims to achieve a mature stage in modern fisheries, creating a competitive and influential industry cluster [13][16]. Group 2: Economic Goals - The Shenzhen government targets a total fisheries economic output value of 100 billion yuan by 2025, with the entire industry chain expected to exceed 1 trillion yuan [15]. - The deep-sea aquaculture project in the Shenzhen-Dapeng Special Cooperation Zone has a total investment of approximately 800 million yuan, with an expected annual output value of 30 million yuan [30][31]. Group 3: Technological Innovation - The newly established marine technology innovation testing platform will facilitate the testing of underwater and surface instruments, enhancing efficiency and innovation in the fisheries sector [34][38]. - Shenzhen is focusing on building a comprehensive innovation ecosystem that includes basic research, technology breakthroughs, and commercialization [40][41]. Group 4: Financial Support - Shenzhen is exploring financial support pathways to address funding challenges in modern marine ranch construction, including the establishment of special funds and loan interest subsidies [45][59]. - The city has introduced 27 specific support measures to promote high-quality fisheries development and improve the water product supply guarantee system [46][48]. Group 5: Challenges and Future Outlook - Despite significant progress, the modern marine ranching sector faces challenges such as the need for precise asset rights technology and financial empowerment [52][53]. - Shenzhen plans to host the Shenzhen International Fisheries Expo to enhance global trade and technology resources in the fisheries sector [63].