Knight Goby & Fiddler Crab (Brackish)
Stigmatogobius sadanundio · Uca sp.
Knight Goby: Semi-AggressiveFiddler Crab (Brackish): Mostly Peaceful
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Knight Goby Tank Mates & Compatibility
Knight Goby
Stigmatogobius sadanundio
TemperamentSemi-Aggressive (6/10)
Adult Size9 cm
Temperature20–28°C
Water TypeBrackish Tolerant
Swim ZoneMid-level, Bottom
StockingSolo or group
Showing 265 - 288 of 735 Tank Mates
Possible with Caution
Knight Goby & Figure 8 Puffer (Brackish)
Stigmatogobius sadanundio · Dichotomyctere ocellatus
Knight Goby: Semi-AggressiveFigure 8 Puffer (Brackish): Aggressive
Knight Goby & Filament Barb
Stigmatogobius sadanundio · Dawkinsia filamentosa
Knight Goby: Semi-AggressiveFilament Barb: Mostly Peaceful
Knight Goby & Finger Fish
Stigmatogobius sadanundio · Monodactylus argenteus
Knight Goby: Semi-AggressiveFinger Fish: Semi-Aggressive
Knight Goby & Fire Eel
Stigmatogobius sadanundio · Mastacembelus erythrotaenia
Knight Goby: Semi-AggressiveFire Eel: Mostly Peaceful
Knight Goby & Fire Tetra
Stigmatogobius sadanundio · Hyphessobrycon flammeus
Knight Goby: Semi-AggressiveFire Tetra: Peaceful
Knight Goby & Firemouth Cichlid
Stigmatogobius sadanundio · Thorichthys meeki
Knight Goby: Semi-AggressiveFiremouth Cichlid: Semi-Aggressive
Knight Goby & Five Banded Barb
Stigmatogobius sadanundio · Desmopuntius pentazona
Knight Goby: Semi-AggressiveFive Banded Barb: Peaceful
Knight Goby & Flag Tetra
Stigmatogobius sadanundio · Hyphessobrycon heterorhabdus
Knight Goby: Semi-AggressiveFlag Tetra: Peaceful
Knight Goby & Flagtail Cory (Mrs Schwartz's Cory)
Stigmatogobius sadanundio · Corydoras robineae
Knight Goby: Semi-AggressiveFlagtail Cory (Mrs Schwartz's Cory): Peaceful
Knight Goby & Flagtail Prochilodus
Stigmatogobius sadanundio · Semaprochilodus insignis
Knight Goby: Semi-AggressiveFlagtail Prochilodus: Semi-Aggressive
Knight Goby & Flash Pleco (L204)
Stigmatogobius sadanundio · Panaqolus albomaculatus
Knight Goby: Semi-AggressiveFlash Pleco (L204): Mostly Peaceful
Knight Goby & Flavus Cichlid (Pseudotropheus Flavus)
Stigmatogobius sadanundio · Chindongo flavus
Knight Goby: Semi-AggressiveFlavus Cichlid (Pseudotropheus Flavus): Aggressive
Knight Goby & Florida Flagfish
Stigmatogobius sadanundio · Jordanella floridae
Knight Goby: Semi-AggressiveFlorida Flagfish: Semi-Aggressive
Knight Goby & Florida Gar
Stigmatogobius sadanundio · Lepisosteus platyrhincus
Knight Goby: Semi-AggressiveFlorida Gar: Aggressive
Knight Goby & Flower Stingray
Stigmatogobius sadanundio · Potamotrygon schroederi
Knight Goby: Semi-AggressiveFlower Stingray: Semi-Aggressive
Knight Goby & Flowerhorn Cichlid
Stigmatogobius sadanundio · Hybrid cichlid (Amphilophus cross)
Knight Goby: Semi-AggressiveFlowerhorn Cichlid: Highly Aggressive
Knight Goby & Fly River Rainbowfish
Stigmatogobius sadanundio · Melanotaenia sexlineata
Knight Goby: Semi-AggressiveFly River Rainbowfish: Peaceful
Knight Goby & Flying Fox
Stigmatogobius sadanundio · Epalzeorhynchos kalopterus
Knight Goby: Semi-AggressiveFlying Fox: Aggressive
Knight Goby & Flyspeck Hardyhead
Stigmatogobius sadanundio · Craterocephalus stercusmuscarum
Knight Goby: Semi-AggressiveFlyspeck Hardyhead: Peaceful
Knight Goby & Forktail Blue-eye
Stigmatogobius sadanundio · Pseudomugil furcatus
Knight Goby: Semi-AggressiveForktail Blue-eye: Peaceful
Knight Goby & Fort Maguire Peacock
Stigmatogobius sadanundio · Aulonocara hansbaenschi
Knight Goby: Semi-AggressiveFort Maguire Peacock: Semi-Aggressive
Knight Goby & Fosso Cichlid (Fossorochromis rostratus)
Stigmatogobius sadanundio · Fossorochromis rostratus
Knight Goby: Semi-AggressiveFosso Cichlid (Fossorochromis rostratus): Semi-Aggressive
Knight Goby & Freshwater Angelfish
Stigmatogobius sadanundio · Pterophyllum scalare
Knight Goby: Semi-AggressiveFreshwater Angelfish: Semi-Aggressive