A searchable database of tropical freshwater aquarium fish and aquatic plants running since 2005 that does primarily focus on raising and breeding species in home aquariums, along with information about most common biotopes that are setup by aquarists. The site also offers articles and free forums dedicated to fishkeeping in English, German, French and Slovak and additionally brings a specialised section for marine species with profiles and articles devoted to the marine part of the hobby. The site contains thousdands of pictrues and hundreds of articles, in addition these are grouped by topics while fish and plants species are grouped by families as per scientific classification.