RSPCA Welfare Standards - Salmon     Summary of RSPCA welfare standards Strict stocking density requirements must be adhered to. Why? Overcrowding fish can cause stress and injury. Lower stocking densities can contribute to improved welfare and reduced levels of disease. Water must always be well oxygenated and of the highest quality. Why? This is vital to promote good health and protect the fish from undue stress. Salmon must be observed during feeding, and food must be dispensed and distributed correctly. Why? To ensure that fish do not have to compete for food, are feeding properly and are in good health. Water and oxygen levels in fresh water tanks must be automatically monitored by an alarmed system. Why? To maintain fish welfare and comfort at all times. Automatic alarms ensure a rapid response from a trained stockman in the event of a problem. Well-boats used to transport salmon must maintain high water quality for the entire journey. Why? To ensure the welfare of the fish is not compromised while in transit. Salmon farms must be operated with respect for the natural environment. Why? To minimise ecological impact and ensure that the highest environmental standards are met. Download the full RSPCA welfare standards for for farmed Atlantic salmon. (PDF 363KB) photo © Freedom Food Back to top © RSPCA 2009. All rights reserved.