DNV’s Fish health and welfare services help aquaculture operators safeguard fish health, strengthen biosecurity, and improve welfare practices. Our expertise spans sea lice management, pathogen monitoring, broodstock assessments, health and welfare reviews, and technology development. With practical solutions and independent assessments, we support compliance, sustainability, and industry innovation. 

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Explore resources to support your fish health and welfare program

Access essential materials designed to strengthen your aquaculture health and welfare management - from welfare and biosecurity frameworks to environmental and operational performance tools.

North Sea Forecast

North Sea Forecast

Discover how DNV’s data-driven forecasts help producers in the North Sea prepare for climate and regulatory changes while enhancing biosecurity and long-term fish health.

Aquaculture going offshore

Aquaculture going offshore

Explore how offshore aquaculture is redefining scale and sustainability, and how DNV helps operators manage biological risks and ensure compliance in challenging environments.

Marine Aquaculture Forecast to 2050

Marine Aquaculture Forecast to 2050

Gain a forward-looking perspective on how global aquaculture will evolve — from new disease management standards to emerging sustainability frameworks.

Advance your fish health and welfare strategy

Strengthen biosecurity, enhance welfare practices, and build resilient aquaculture operations with support from DNV’s global fish health experts.