Golden Oto Tank Mates & Compatibility

Golden Oto

Macrotocinclus affinis

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TemperamentPeaceful (0/10)

Adult Size4.5 cm

Temperature21–27°C

Water TypeFreshwater Only

Swim ZoneMid-level, Bottom

StockingSchool of 6+

Showing 265 - 288 of 735 Tank Mates

Golden Oto & Fiddler Crab (Brackish)

Macrotocinclus affinis · Uca sp.

Golden Oto & Figure 8 Puffer (Brackish)

Macrotocinclus affinis · Dichotomyctere ocellatus

Golden Oto & Filament Barb

Macrotocinclus affinis · Dawkinsia filamentosa

Possible with Caution

Golden Oto: PeacefulFilament Barb: Mostly Peaceful

Golden Oto & Finger Fish

Macrotocinclus affinis · Monodactylus argenteus

Golden Oto & Fire Eel

Macrotocinclus affinis · Mastacembelus erythrotaenia

Golden Oto & Fire Tetra

Macrotocinclus affinis · Hyphessobrycon flammeus

Possible with Caution

Golden Oto: PeacefulFire Tetra: Peaceful

Golden Oto & Firemouth Cichlid

Macrotocinclus affinis · Thorichthys meeki

Possible with Caution

Golden Oto: PeacefulFiremouth Cichlid: Semi-Aggressive

Golden Oto & Five Banded Barb

Macrotocinclus affinis · Desmopuntius pentazona

Possible with Caution

Golden Oto: PeacefulFive Banded Barb: Peaceful

Golden Oto & Flag Tetra

Macrotocinclus affinis · Hyphessobrycon heterorhabdus

Possible with Caution

Golden Oto: PeacefulFlag Tetra: Peaceful

Golden Oto & Flagtail Cory (Mrs Schwartz's Cory)

Macrotocinclus affinis · Corydoras robineae

Possible with Caution

Golden Oto: PeacefulFlagtail Cory (Mrs Schwartz's Cory): Peaceful

Golden Oto & Flagtail Prochilodus

Macrotocinclus affinis · Semaprochilodus insignis

Possible with Caution

Golden Oto: PeacefulFlagtail Prochilodus: Semi-Aggressive

Golden Oto & Flash Pleco (L204)

Macrotocinclus affinis · Panaqolus albomaculatus

Possible with Caution

Golden Oto: PeacefulFlash Pleco (L204): Mostly Peaceful

Golden Oto & Flavus Cichlid (Pseudotropheus Flavus)

Macrotocinclus affinis · Chindongo flavus

Golden Oto & Florida Flagfish

Macrotocinclus affinis · Jordanella floridae

Possible with Caution

Golden Oto: PeacefulFlorida Flagfish: Semi-Aggressive

Golden Oto & Florida Gar

Macrotocinclus affinis · Lepisosteus platyrhincus

Golden Oto & Flower Stingray

Macrotocinclus affinis · Potamotrygon schroederi

Golden Oto & Flowerhorn Cichlid

Macrotocinclus affinis · Hybrid cichlid (Amphilophus cross)

Golden Oto & Fly River Rainbowfish

Macrotocinclus affinis · Melanotaenia sexlineata

Possible with Caution

Golden Oto: PeacefulFly River Rainbowfish: Peaceful

Golden Oto & Flying Fox

Macrotocinclus affinis · Epalzeorhynchos kalopterus

Possible with Caution

Golden Oto: PeacefulFlying Fox: Aggressive

Golden Oto & Flyspeck Hardyhead

Macrotocinclus affinis · Craterocephalus stercusmuscarum

Possible with Caution

Golden Oto: PeacefulFlyspeck Hardyhead: Peaceful

Golden Oto & Forktail Blue-eye

Macrotocinclus affinis · Pseudomugil furcatus

Possible with Caution

Golden Oto: PeacefulForktail Blue-eye: Peaceful

Golden Oto & Fort Maguire Peacock

Macrotocinclus affinis · Aulonocara hansbaenschi

Golden Oto & Fosso Cichlid (Fossorochromis rostratus)

Macrotocinclus affinis · Fossorochromis rostratus

Golden Oto & Freshwater Angelfish

Macrotocinclus affinis · Pterophyllum scalare