Mainstream Aquaculture products

Mainstream operates an advanced selective breeding program and remains focused on continued stock improvement. Particular emphasis is directed towards enhancing growth, reducing growth distribution, increasing fillet yield and improving disease resistance in our fish. Research is also conducted on improving the appearance, flesh colouration and the levels of polyunsaturated fatty acids (omega-3). Mainstream is the largest supplier of Barramundi fingerlings in the world and proudly distributes high quality fingerlings to Barramundi producers in 24 countries across 5 continents. Mainstream assumes the risk of transport and provides comprehensive post sale support.

We supply live Barramundi grown from pristine natural spring water that fell on the earth over 1500 years ago.  Mainstream’s fish are grown in a controlled environment to ensure the taste, texture and nutritional value exceed our customer expectations.

We supply chilled Barramundi grown at our Victorian and Far North Queensland sites.  Mainstream’s fish are grown in pristine environments to ensure the taste, texture and nutritional value exceed our customer expectations.