(1) Environmental pollution: The waste and residual drugs discharged from marine ranching can pollute the surrounding marine environment, endangering the ecological balance of the ocean.
(2) Impact on native populations: The establishment of marine ranching may lead to the depletion of fishery resources and pose a threat to the survival of some wild fish species.
(3) High production costs: Marine ranching requires a large amount of manpower and resources, and the farming environment needs to be regularly updated and maintained, resulting in higher costs.
(4) Uncertain profitability: Due to various factors such as the environment and climate, it is difficult to guarantee the profitability of marine ranching, which can easily lead to losses.
(5) Quality issues: The farming environment differs from the wild environment, which may affect the quality of farmed aquatic products, such as taste and texture.
(6) Implementation and management difficulties: The construction of marine ranching requires the participation of the government and operators, and both the construction and operation phases need to be ensured, posing relatively great management challenges.
Haosail super clear copper alloy fish net can save many problem and difficulties in the marine ranches.