Freshwater Fish

Native to Australia and New Guinea, the Rainbowfish is a small, brightly colored freshwater fish that makes a beautiful addition to any aquarium. Less than five inches in length, they …

While most consider the Pufferfish something reserved for the salty waters of the ocean, there are 29 varieties that are known to live in freshwater, some of which are suitable …

Looking like the dinosaur in your aquarium, the Plecostomus, or sucker fish, they make a useful and friendly addition to any tank. Sadly, however, the Plecostomus is not a dinosaur …

The Piranha is a fish for film, with Hollywood taking great joy in releasing films that show the fish as a terrifying, man-eating horror of South American rivers. Freshwater aquarists, …

Members of the largest family of fish, the Koi are perhaps the largest of the carps, capable of growing more than three feet in length and living up to sixty …

Gourami can almost be considered the ideal aquarium fish. Easy going, colorful and elegant, they make an excellent addition to any aquarium. Hailing from Asia like the Betta, this species …