Among the various culture systems, cage culture is more suitable
At present context of Kaptai Lake. However, cage culture is comparatively a promising method of aquaculture, which has gained much popularity throughout the world due to huge advantages over the conventional method of fish farming. By integrating the cage culture system into the lake environment, carrying capacity per unit area could be enhanced because the free flow of current brings in fresh water and removes the metabolic wastes, excess feed and fecal matter from cages (Beveridge1983).