The Hugo Kamishi breeder box maybe used without the grate as an isolation tank for weak, aggressive or wounded fish, or used with the grate as a breeding box for either live-bearers or egg-laying fish or used with grate and divider as a multi purpose breeder to allow breeding of multiple fish. • Designed to allow optimum water flow • With grate to prevent the new born fish being eaten • With cover to prevent fish jumping in or out • Suction cups included