Deep-sea aquaculture is moving towards a systemic approach.

   When it comes to offshore production, the primary challenge is not simply "how much to produce," but rather whether stable production conditions can be established at sea in the first place. Elements such as maritime transport, resupply, communications, energy, safety, operations and maintenance, cold chain logistics, and land-sea coordination-often dismissed in the past as mere "support services"-are, from a deep-sea perspective, the very factors that determine the viability of production. Simply erecting a platform at sea does not automatically create offshore production capacity. Often, the true determinants of a project's success are precisely these foundational conditions that do not appear to play the "starring role." Observations regarding new maritime infrastructure offer a crucial, real-world perspective on "systemic capability." They reveal that a "system" is not merely a matter of the production process itself, but hinges on whether the necessary offshore infrastructure can be genuinely established. Yet, establishing these conditions does not mean all problems are solved.

   Deep-sea aquaculture cannot be simplistically viewed as merely "pushing farming operations further offshore," nor should it be seen as a scaled-up version of near-shore models; the deep-sea environment is not a replica of near-shore waters. In the era of near-shore aquaculture, many issues could be resolved through manual pond inspections, short-chain resupply, frequent port calls, and relatively low-cost manual management. In the deep-sea environment, however, the costs and risks associated with this logic escalate rapidly. Sea conditions are more complex, resupply distances and costs increase, and risks are heightened; reliance on manual labor must be reduced, while requirements for equipment reliability and maritime safety become far more stringent. The concept of "restructuring production methods" serves as a reminder to the industry: deep-sea aquaculture is not about transplanting near-shore practices; it requires a fundamental reorganization of production. Feeding, resupply, operations, management, risk control, and industrial chain organization must all be transformed.

   Modern fisheries have evolved beyond simple production into the organization of complex offshore operations. In the past, the value of a fish was largely derived from fry, rearing, processing, and sales. In the future, the value of a fish will increasingly depend on equipment capabilities, maritime transport, resupply logistics, cold chain infrastructure, data capabilities, safety measures, financial services, and the overall capacity to organize offshore production.