Quite serious about fish.
1,822 species7,851 photographs1,702 terms explained
Know what you’re after?
By type of fish
New to fishkeeping?
Start here
Explore
Where they come from
1,801 species placed · 164 countries · 25 regionsBrowse by place →
Every species
Filter by tank size, water parameters, difficulty and origin.
1,822 profiles
By classification
Order, family, genus.
103 families · 568 genera
Articles & research
New species, taxonomy, conservation and care.
27 articles
Glossary
Definitions of scientific and fishkeeping terms.
1,702 terms
Aquatic plants
Light, CO₂, placement and propagation.
Invertebrates
Shrimp, snails and crayfish.
Contribute
What the profiles are missing
182 profiles are missing a temperature or a pH, 605 cite no source and 85 have no photograph. You can suggest changes to any profile. A moderator will review your contributions.
59% of profiles have water parameters, a photograph and sources · 21 species have no recorded place
Community