Fishkeeping

The hunting and includes activities that are associated with the operation and maintenance of an aquarium held therein beings. Aquarium enthusiasts can professionally ( zoos, breeding, science) or amateurish be exercised (as leisure activity ). People who maintain an aquarium are called aquarist.

The hunting and is divided into the fresh water aquariums and marine aquariums. This distinction is based on the salt content (salinity ) of the water used. The salinity in a brackish water aquarium is located between a freshwater and a saltwater aquarium.