Golden Oto & Sentani Rainbowfish
Macrotocinclus affinis · Chilatherina sentaniensis
Golden Oto: PeacefulSentani Rainbowfish: Mostly Peaceful
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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 601 - 624 of 735 Tank Mates
Possible with Caution
Golden Oto & Sepik Rainbowfish
Macrotocinclus affinis · Glossolepis multisquamata
Golden Oto: PeacefulSepik Rainbowfish: Peaceful
Golden Oto & Serpae Tetra
Macrotocinclus affinis · Hyphessobrycon eques
Golden Oto: PeacefulSerpae Tetra: Semi-Aggressive
Golden Oto & Severum
Macrotocinclus affinis · Heros severus
Golden Oto: PeacefulSeverum: Semi-Aggressive
Golden Oto & Shell Dweller (Multi)
Macrotocinclus affinis · Neolamprologus multifasciatus
Golden Oto: PeacefulShell Dweller (Multi): Semi-Aggressive
Golden Oto & Shortbarbel Pangasius
Macrotocinclus affinis · Pangasius micronemus
Golden Oto: PeacefulShortbarbel Pangasius: Mostly Peaceful
Golden Oto & Shortnose Gar
Macrotocinclus affinis · Lepisosteus platostomus
Golden Oto: PeacefulShortnose Gar: Aggressive
Golden Oto & Shovelnose Sturgeon
Macrotocinclus affinis · Scaphirhynchus platorynchus
Golden Oto: PeacefulShovelnose Sturgeon: Mostly Peaceful
Golden Oto & Siamese Algae Eater
Macrotocinclus affinis · Crossocheilus oblongus
Golden Oto: PeacefulSiamese Algae Eater: Mostly Peaceful
Golden Oto & Siamese Tiger Fish
Macrotocinclus affinis · Datnioides pulcher
Golden Oto: PeacefulSiamese Tiger Fish: Semi-Aggressive
Golden Oto & Silver Arowana
Macrotocinclus affinis · Osteoglossum bicirrhosum
Golden Oto: PeacefulSilver Arowana: Semi-Aggressive
Golden Oto & Silver Datnoid (Silver Tigerfish)
Macrotocinclus affinis · Datnioides polota
Golden Oto: PeacefulSilver Datnoid (Silver Tigerfish): Semi-Aggressive
Golden Oto & Silver Dollar
Macrotocinclus affinis · Metynnis argenteus
Golden Oto: PeacefulSilver Dollar: Peaceful
Golden Oto & Silver Flying Fox
Macrotocinclus affinis · Crossocheilus reticulatus
Golden Oto: PeacefulSilver Flying Fox: Mostly Peaceful
Golden Oto & Silver Hatchetfish
Macrotocinclus affinis · Gasteropelecus sternicla
Golden Oto: PeacefulSilver Hatchetfish: Peaceful
Golden Oto & Silver Prochilodus
Macrotocinclus affinis · Semaprochilodus taeniurus
Golden Oto: PeacefulSilver Prochilodus: Mostly Peaceful
Golden Oto & Silver Rainbowfish
Macrotocinclus affinis · Chilatherina crassispinosa
Golden Oto: PeacefulSilver Rainbowfish: Peaceful
Golden Oto & Silver Tiger Perch (American Tigerfish)
Macrotocinclus affinis · Datnioides polota
Golden Oto: PeacefulSilver Tiger Perch (American Tigerfish): Aggressive
Golden Oto & Silvertip Tetra
Macrotocinclus affinis · Hasemania nana
Golden Oto: PeacefulSilvertip Tetra: Mostly Peaceful
Golden Oto & Sixbar Distichodus
Macrotocinclus affinis · Distichodus sexfasciatus
Golden Oto: PeacefulSixbar Distichodus: Aggressive
Golden Oto & Skunk Botia
Macrotocinclus affinis · Yasuhikotakia morleti
Golden Oto: PeacefulSkunk Botia: Aggressive
Golden Oto & Skunk Cory
Macrotocinclus affinis · Corydoras arcuatus
Golden Oto: PeacefulSkunk Cory: Peaceful
Golden Oto & Slender Rainbowfish
Macrotocinclus affinis · Melanotaenia gracilis
Golden Oto: PeacefulSlender Rainbowfish: Peaceful
Golden Oto & Smallmouth Bass
Macrotocinclus affinis · Micropterus dolomieu
Golden Oto: PeacefulSmallmouth Bass: Aggressive