FISH DATABASE

Aquarium Fish Database

Explore freshwater aquarium fish by care level, size, temperament, swimming zone, water parameters, and compatibility.

Freshwater fish profiles

Published profiles appear here when they are ready for public browsing.

Archer Halfbeak

Nomorhamphus sagittarius

Adult size
up to 7 cm
Minimum aquarium
from 80 L
Temperament
Peaceful
Zone
Middle - Top
Temp
24-28 C

Argentine Humphead

Gymnogeophagus balzanii

Adult size
up to 12 cm
Minimum aquarium
from 200 L
Temperament
Semi-Aggressive
Zone
All Levels
Temp
16-26 C

Armatus Corydoras

Corydoras armatus

Adult size
up to 6.5 cm
Minimum aquarium
from 100 L
Temperament
Peaceful
Zone
Bottom
Temp
22-26 C

Armoured Stickleback

Indostomus paradoxus

Adult size
up to 3 cm
Minimum aquarium
from 30 L
Temperament
Peaceful
Zone
Bottom - Middle
Temp
22-27 C

Arowana Tetra

Gnathocharax steindachneri

Adult size
up to 5 cm
Minimum aquarium
from 45 L
Temperament
Peaceful
Zone
Middle - Top
Temp
22-26 C

Aru Rainbowfish

Melanotaenia picta

Adult size
up to 9 cm
Minimum aquarium
from 120 L
Temperament
Peaceful
Zone
Middle - Top
Temp
22-27 C

Arulius Barb

Dawkinsia tambraparniei

Adult size
up to 10 cm
Minimum aquarium
from 120 L
Temperament
Peaceful
Zone
Middle
Temp
18-22 C

Asian Bumblebee Catfish

Pseudomystus siamensis

Adult size
up to 15 cm
Minimum aquarium
from 160 L
Temperament
Peaceful
Zone
Bottom
Temp
20-26 C

Asian Upside Down Catfish

Mystus leucophasis

Adult size
up to 30 cm
Minimum aquarium
from 300 L
Temperament
Peaceful
Zone
Bottom
Temp
23-26 C

Assam Danio

Devario assamensis

Adult size
up to 10 cm
Minimum aquarium
from 120 L
Temperament
Peaceful
Zone
Middle - Top
Temp
15-21 C

Aureofuscus Goby

Stiphodon aureofuscus

Adult size
up to 5 cm
Minimum aquarium
from 45 L
Temperament
Peaceful
Zone
Bottom - Middle
Temp
22-28 C

Aurora Cichlid

Maylandia aurora

Adult size
up to 10 cm
Minimum aquarium
from 200 L
Temperament
Aggressive
Zone
Middle
Temp
24-27 C

Aurora Lizard Tetra

Iguanodectes variatus

Adult size
up to 10 cm
Minimum aquarium
from 120 L
Temperament
Peaceful
Zone
Middle
Temp
22-26 C

Avacado Pufferfish

Auriglobus modestus

Adult size
up to 10 cm
Minimum aquarium
from 200 L
Temperament
Aggressive
Zone
All Levels
Temp
23-27 C

Axelrods Corydoras

Corydoras axelrodi

Adult size
up to 5 cm
Minimum aquarium
from 60 L
Temperament
Peaceful
Zone
Bottom
Temp
22-26 C

Bala Shark

Balantiocheilos melanopterus

Adult size
up to 35 cm
Minimum aquarium
from 700 L
Temperament
Peaceful
Zone
Bottom - Middle
Temp
22-27 C

Banded Apistogramma

Apistogramma bitaeniata

Adult size
up to 8 cm
Minimum aquarium
from 120 L
Temperament
Peaceful
Zone
Bottom - Middle
Temp
23-30 C

Banded Archerfish

Toxotes jaculatrix

Adult size
up to 30 cm
Minimum aquarium
from 300 L
Temperament
Peaceful
Zone
Middle - Top
Temp
25-30 C

Banded Gourami

Trichogaster fasciata

Adult size
up to 10 cm
Minimum aquarium
from 120 L
Temperament
Peaceful
Zone
Middle
Temp
23-28 C

Banded Hillstream Loach

Pseudogatromyzon changtingenis

Adult size
up to 7.5 cm
Minimum aquarium
from 80 L
Temperament
Peaceful
Zone
Bottom
Temp
18-24 C

Banded Rainbowfish

Melanotaenia trifasciata

Adult size
up to 13 cm
Minimum aquarium
from 160 L
Temperament
Peaceful
Zone
Middle - Top
Temp
21-26 C

Bandit Corydoras

Corydoras metae

Adult size
up to 5 cm
Minimum aquarium
from 60 L
Temperament
Peaceful
Zone
Bottom
Temp
20-26 C

Bandtail Tetra

Moenkhausia dichroura

Adult size
up to 10 cm
Minimum aquarium
from 120 L
Temperament
Peaceful
Zone
Middle - Top
Temp
22-26 C

Bandula Barb

Pethia bandula

Adult size
up to 4.5 cm
Minimum aquarium
from 45 L
Temperament
Peaceful
Zone
Middle
Temp
20-27 C

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