Even though seed is the single most important input for all fish farmers, very little had been done to retain the gene purity of the brood stock. This has led to in-breeding and cross-breeding of brood stock.  Small fish farmers who access low quality seeds face high mortality and poor growth rate of fish.

To catalyse the process, Samarth facilitated a public private partnership to develop a mechanism both for distribution of pure brood stock to private hatcheries and for cost sharing and monitoring.