It can be Shark Week all year long at your house if you add a freshwater shark to your fish tank. And you won't need a bigger boat with the freshwater shark. These small cousins to the ocean-going variety bring the shark sensibility to your aquarium, without the danger.
*Fresh water sharks are actually a sort of catfish bottom feeder.
*They can be territorial to other shark species.
*If the tank is not crowded and there's plenty of food for all, the shark is sweet and easy-going.
*They can live for up to five years and come in many colors.