Fish breeding tanks have been gaining popularity for many years as a means of fish reproduction. The ability to turn a hobby of keeping a pet fish into a company of selling aquarium fish has generated a growth opportunity in the fish breeding tank market. Fish hybridization is a popular trend for identifying new species and increasing fish breeding tank sales. Major players operating in the global fish breeding tank market, include Hagen marina, Penn-Plax, Purewell Fish Farming Equipment, Acrylic Tank Manufacturing and Custom Aquariums.