Golden Oto & Jack Dempsey
Macrotocinclus affinis · Rocio octofasciata
Golden Oto: PeacefulJack Dempsey: Aggressive
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Golden Oto Tank Mates & Compatibility
Golden Oto
Macrotocinclus affinis
TemperamentPeaceful (0/10)
Adult Size4.5 cm
Temperature21–27°C
Water TypeFreshwater Only
Swim ZoneMid-level, Bottom
StockingSchool of 6+
Showing 361 - 384 of 735 Tank Mates
Not Recommended
Golden Oto & Jaguar Cichlid
Macrotocinclus affinis · Parachromis managuensis
Golden Oto: PeacefulJaguar Cichlid: Highly Aggressive
Golden Oto & Japanese Ricefish (Medaka)
Macrotocinclus affinis · Oryzias latipes
Golden Oto: PeacefulJapanese Ricefish (Medaka): Peaceful
Golden Oto & Japen Rainbowfish
Macrotocinclus affinis · Melanotaenia japenensis
Golden Oto: PeacefulJapen Rainbowfish: Peaceful
Golden Oto & Julii Corydoras (False Julii)
Macrotocinclus affinis · Corydoras trilineatus
Golden Oto: PeacefulJulii Corydoras (False Julii): Peaceful
Golden Oto & Jurupari Eartheater
Macrotocinclus affinis · Satanoperca jurupari
Golden Oto: PeacefulJurupari Eartheater: Mostly Peaceful
Golden Oto & Kamaka Rainbowfish
Macrotocinclus affinis · Melanotaenia kamaka
Golden Oto: PeacefulKamaka Rainbowfish: Peaceful
Golden Oto & Kenyi Cichlid
Macrotocinclus affinis · Maylandia lombardoi
Golden Oto: PeacefulKenyi Cichlid: Highly Aggressive
Golden Oto & Keyhole Cichlid
Macrotocinclus affinis · Cleithracara maronii
Golden Oto: PeacefulKeyhole Cichlid: Peaceful
Golden Oto & Kissing Gourami
Macrotocinclus affinis · Helostoma temminckii
Golden Oto: PeacefulKissing Gourami: Semi-Aggressive
Golden Oto & Kiunga Blue Eye
Macrotocinclus affinis · Kiunga ballochi
Golden Oto: PeacefulKiunga Blue Eye: Peaceful
Golden Oto & Knight Goby
Macrotocinclus affinis · Stigmatogobius sadanundio
Golden Oto: PeacefulKnight Goby: Semi-Aggressive
Golden Oto & Koi
Macrotocinclus affinis · Cyprinus rubrofuscus
Golden Oto: PeacefulKoi: Peaceful
Golden Oto & Kribensis
Macrotocinclus affinis · Pelvicachromis pulcher
Golden Oto: PeacefulKribensis: Semi-Aggressive
Golden Oto & Kuhli Loach
Macrotocinclus affinis · Pangio kuhlii
Golden Oto: PeacefulKuhli Loach: Peaceful
Golden Oto & Lacerda Cory C015
Macrotocinclus affinis · Scleromystax lacerdai
Golden Oto: PeacefulLacerda Cory C015: Peaceful
Golden Oto & Lake Eacham Rainbowfish
Macrotocinclus affinis · Melanotaenia eachamensis
Golden Oto: PeacefulLake Eacham Rainbowfish: Peaceful
Golden Oto & Lake Mbuta Rainbowfish
Macrotocinclus affinis · Pelangia mbutaensis
Golden Oto: PeacefulLake Mbuta Rainbowfish: Peaceful
Golden Oto & Lake Tebera Rainbowfish
Macrotocinclus affinis · Melanotaenia herbertaxelrodi
Golden Oto: PeacefulLake Tebera Rainbowfish: Peaceful
Golden Oto & Lake Wanam Rainbowfish
Macrotocinclus affinis · Glossolepis wanamensis
Golden Oto: PeacefulLake Wanam Rainbowfish: Peaceful
Golden Oto & Largemouth Bass
Macrotocinclus affinis · Micropterus salmoides
Golden Oto: PeacefulLargemouth Bass: Aggressive
Golden Oto & Largereye Lampeye Killifish
Macrotocinclus affinis · Micropanchax macrophthalmus
Golden Oto: PeacefulLargereye Lampeye Killifish: Peaceful
Golden Oto & Least Killifish (Heterandria)
Macrotocinclus affinis · Heterandria formosa
Golden Oto: PeacefulLeast Killifish (Heterandria): Peaceful
Golden Oto & Leggett's Rainbowfish
Macrotocinclus affinis · Glossolepis leggetti
Golden Oto: PeacefulLeggett's Rainbowfish: Peaceful