Freshwater
Expert
©AI Generated·ProprietaryArcherfish
Toxotes chatareus
Water temp24 - 28 °CpH Value7 - 8.5 pHGH10 - 30 dGHKH5 - 15 dKHMinimum tank volume200 LTank levelTopAdult size35 cm
Encyclopaedia
Fish atlas
Curated cards for behavior, feeding, and compatibility.
Copy the link or share this page so you can easily find it again.
Explore by category
Visual guideFilter1,664 cards / 1664
Family
Water type
Origin
Tank level
Sociality
Adult size
Freshwater
Expert
©AI Generated·ProprietaryArmored Bichir / Barred Bichir
Polypterus delhezi
Water temp25 - 29 °CpH Value6.5 - 7.5 pHGH5 - 15 dGHKH2 - 7 dKHMinimum tank volume>= 300 LTank levelBottomAdult size35 cm
Freshwater
Expert
©AI Generated·ProprietaryArmored stickleback
Indostomus paradoxus
Water temp26 - 30 °CpH Value5 - 6.5 pHGH0 - 5 dGHKH1 - 2 dKHMinimum tank volume>= 30 LTank levelBottomAdult size3 cm
Marine
Easy
©AI Generated·ProprietaryAron's blenny
Ecsenius aroni
Water temp22 - 26 °CpH Value8.1 - 8.4 pHKH8 - 12 dKHMinimum tank volume>= 100 LTank levelMiddle/BottomAdult size5.5 cm
Marine
Advanced
©AI Generated·ProprietaryAsfur angelfish
Pomacanthus asfur
Water temp22 - 28 °CpH Value8.1 - 8.4 pHKH8 - 12 dKHMinimum tank volume>= 680 LTank levelAll levelsAdult size40 cm
Freshwater
Advanced
©AI Generated·ProprietaryAshes Dwarf Cichlid
Apistogramma cinilabra
Water temp24 - 29 °CpH Value4 - 6.5 pHGH1 - 4 dGHKH0 - 2 dKHMinimum tank volume>= 80 LTank levelBottomAdult size6 cm
Freshwater
Expert
©AI Generated·ProprietaryAsian Arowana
Scleropages formosus
Water temp24 - 30 °CpH Value6.5 - 7.5 pHGH5 - 15 dGHKH2 - 7 dKHMinimum tank volume>= 500 LTank levelTopAdult size90 cm
Freshwater
Advanced
©AI Generated·ProprietaryAtahualpa Dwarf Cichlid
Apistogramma atahualpa
Water temp23 - 29 °CpH Value5 - 6.5 pHGH1 - 5 dGHKH0 - 3 dKHMinimum tank volume>= 70 LTank levelBottomAdult size7 cm
Freshwater
Easy
©AI Generation·ProprietaryAtipa, Brown Hoplo
Hoplosternum littorale
Water temp20 - 28 °CpH Value5.5 - 7.5 pHGH2 - 20 dGHKH2 - 15 dKHMinimum tank volume>= 200 LTank levelBottomAdult size20 cm
Freshwater
Expert
©AI Generated·ProprietaryAtlantic mudskipper
Periophthalmus barbarus
Water temp25 - 30 °CpH Value7.5 - 8.5 pHGH10 - 30 dGHKH5 - 15 dKHMinimum tank volume150 LTank levelAll levelsAdult size15 cm
Marine
Intermediate
©AI Generated·ProprietaryAttenuate Flasher Wrasse
Paracheilinus attenuatus
Water temp22 - 26 °CpH Value8.1 - 8.4 pHMinimum tank volume>= 120 LTank levelTop/MiddleAdult size8 cm
Freshwater
Expert
©AI Generated·ProprietaryAuratus Cichlid
Melanochromis auratus
Water temp24 - 28 °CpH Value7.8 - 8.6 pHGH10 - 25 dGHKH5 - 12 dKHMinimum tank volume>= 100 LTank levelMiddle/BottomAdult size11 cm
Marine
Easy
©AI Generated·ProprietaryAurora Goby
Amblyeleotris aurora
Water temp22 - 26 °CpH Value8 - 8.5 pHKH8 - 12 dKHMinimum tank volume>= 114 LTank levelBottomAdult size11 cm
Marine
Easy
©AI Generated·ProprietaryAustralian combtooth blenny
Ecsenius australianus
Water temp22 - 26 °CpH Value8.1 - 8.4 pHMinimum tank volume>= 80 LTank levelBottomAdult size6 cm
Marine
Easy
©AI Generated·ProprietaryAxelrod's blenny
Ecsenius axelrodi
Water temp23 - 27 °CpH Value8.1 - 8.4 pHKH8 - 12 dKHMinimum tank volume>= 60 LTank levelBottomAdult size6 cm
Freshwater
Advanced
©AI Generation·ProprietaryAxelrod's Bloodfin Tetra
Brittanichthys axelrodi
Water temp24 - 28 °CpH Value5 - 6.5 pHGH1 - 5 dGHKH1 - 4 dKHMinimum tank volume>= 60 LTank levelTop/MiddleAdult size3 cm
Freshwater
Intermediate
©AI Generated·ProprietaryAxelrod's rainbowfish
Chilatherina axelrodi
Water temp25 - 29 °CpH Value7.5 - 8.2 pHGH10 - 18 dGHKH5 - 9 dKHMinimum tank volume>= 150 LTank levelMiddleAdult size10 cm
Freshwater
Intermediate
©AI Generated·ProprietaryAxelrod's Rasbora
Sundadanio axelrodi
Water temp23 - 26 °CpH Value4 - 6.5 pHGH1 - 5 dGHKH1 - 2 dKHMinimum tank volume>= 30 LTank levelMiddleAdult size2.5 cm
Marine
Intermediate
©AI Generated·ProprietaryAxilspot wrasse
Halichoeres podostigma
Water temp22 - 27 °CpH Value8.1 - 8.4 pHKH8 - 12 dKHMinimum tank volume>= 300 LTank levelMiddle/BottomAdult size18 cm
Marine
Easy
©AI Generated·ProprietaryAzure damselfish
Chrysiptera hemicyanea
Water temp24 - 27 °CpH Value8.1 - 8.4 pHGH15 - 25 dGHKH8 - 12 dKHMinimum tank volume>= 100 LTank levelMiddle/BottomAdult size7 cm
Freshwater
Easy
©AI Generation·ProprietaryBader's Corydoras
Corydoras baderi
Water temp22 - 26 °CpH Value6 - 7.2 pHGH2 - 12 dGHKH2 - 10 dKHMinimum tank volume>= 80 LTank levelBottomAdult size5 cm
Freshwater
Expert
©AI Generated·ProprietaryBala Shark / Silver Shark
Balantiocheilos melanopterus
Water temp22 - 28 °CpH Value6 - 8 pHGH5 - 15 dGHKH2 - 7 dKHMinimum tank volume>= 300 LTank levelTop/MiddleAdult size35 cm
Freshwater
Easy
©AI Generation·ProprietaryBalbus Tetra
Hyphessobrycon balbus
Water temp22 - 26 °CpH Value6 - 7.5 pHGH2 - 12 dGHKH2 - 10 dKHMinimum tank volume>= 80 LTank levelMiddleAdult size4.5 cm
Freshwater
Advanced
©AI Generated·ProprietaryBalloon Molly
Poecilia latipinna var. Balloon
Water temp24 - 28 °CpH Value7.5 - 8.5 pHGH15 - 30 dGHKH7 - 15 dKHMinimum tank volume>= 60 LTank levelTop/MiddleAdult size6 cm
Showing 24 of 1,664
Practice with the Atlas
Turn this list into a challenge.
After browsing the species, try recognizing them from photos, names, and traits: leaderboards stay separate from the catalog.