1. Water quality: The quality of the water that surrounds the fishery structure is vital as fish consume a lot of oxygen in the process of respiration. Thus, it's important that the water is clean, free from contaminants, has the right temperature and dissolved oxygen levels.
2. Site selection: The location of the structure is important to assure that the fishery operation doesn't impact the natural habitats of other marine life, ecosystems, or shipping lanes.
3. Nutrient management: Aquaculture can lead to excess nutrients in the water through fish waste and food particles. Monitoring and regulating the amount of feed given to fish, managing solid waste, and controlling fish density can help minimize the potential pollution from nutrient-rich waste.
4. Equipment durability: Structures used in aquaculture should be designed to withstand harsh weather, strong waves, and harsh ocean currents.
5. Sustainable resource use: To ensure that the fishery operation runs smoothly, the resources it depends upon, such as fish feed, water, or energy, should be used sustainably.
6. Disease control: Fish can quickly succumb to diseases triggered by poor water quality, overstocking, or crowded conditions. Monitoring and treating any disease outbreaks is necessary while minimizing the use of antibiotics and other chemicals to prevent their spread.
7. Biodiversity protection: Structures should be carefully designed to minimize the impact on the habitat and the marine life around it. Measures should be taken to protect biodiversity and ensure a thriving ecosystem.
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