| Coldwater Fishkeeping The first goldfish varieties can be traced back over 1,500 years to ancient China. The Goldfish itself is still today one of the most popular pets kept. I started my fishkeeping with four pet Goldfish at the age of 7. But there is more to coldwater fish than the Goldfish. There are many fish that can be kept in an indoor coldwater aquarium from China, North America, and Europe. Something for everyone as they say. A Basic Introduction Equipment The Fish General Care |
