Golden Oto & Deep Water Hap (Placidochromis electra)
Macrotocinclus affinis · Placidochromis electra
Golden Oto: PeacefulDeep Water Hap (Placidochromis electra): Semi-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 217 - 240 of 735 Tank Mates
Not Recommended
Golden Oto & Delhezi Bichir (Armored Bichir)
Macrotocinclus affinis · Polypterus delhezi
Golden Oto: PeacefulDelhezi Bichir (Armored Bichir): Semi-Aggressive
Golden Oto & Delicate Blue-Eye
Macrotocinclus affinis · Pseudomugil tenellus
Golden Oto: PeacefulDelicate Blue-Eye: Peaceful
Golden Oto & Demasoni Cichlid (Mbuna)
Macrotocinclus affinis · Chindongo demasoni
Golden Oto: PeacefulDemasoni Cichlid (Mbuna): Highly Aggressive
Golden Oto & Denison Barb (Roseline Shark)
Macrotocinclus affinis · Sahyadria denisonii
Golden Oto: PeacefulDenison Barb (Roseline Shark): Mostly Peaceful
Golden Oto & Diamond Tetra
Macrotocinclus affinis · Moenkhausia pittieri
Golden Oto: PeacefulDiamond Tetra: Peaceful
Golden Oto & Dickfeld's Julie
Macrotocinclus affinis · Julidochromis dickfeldi
Golden Oto: PeacefulDickfeld's Julie: Semi-Aggressive
Golden Oto & Discus
Macrotocinclus affinis · Symphysodon aequifasciatus
Golden Oto: PeacefulDiscus: Mostly Peaceful
Golden Oto & Dojo Loach (Weather Loach)
Macrotocinclus affinis · Misgurnus anguillicaudatus
Golden Oto: PeacefulDojo Loach (Weather Loach): Peaceful
Golden Oto & Domino Synodontis
Macrotocinclus affinis · Synodontis notatus
Golden Oto: PeacefulDomino Synodontis: Semi-Aggressive
Golden Oto & Dourada
Macrotocinclus affinis · Brachyplatystoma rousseauxii
Golden Oto: PeacefulDourada: Semi-Aggressive
Golden Oto & Duboisi Cichlid (Tropheus)
Macrotocinclus affinis · Tropheus duboisi
Golden Oto: PeacefulDuboisi Cichlid (Tropheus): Aggressive
Golden Oto & Duplicareus Corydoras
Macrotocinclus affinis · Corydoras duplicareus
Golden Oto: PeacefulDuplicareus Corydoras: Peaceful
Golden Oto & Dusky Millions Fish
Macrotocinclus affinis · Phalloceros caudimaculatus
Golden Oto: PeacefulDusky Millions Fish: Peaceful
Golden Oto & Dwarf Chain Loach
Macrotocinclus affinis · Ambastaia sidthimunki
Golden Oto: PeacefulDwarf Chain Loach: Peaceful
Golden Oto & Dwarf Cory (Tailspot Cory)
Macrotocinclus affinis · Corydoras hastatus
Golden Oto: PeacefulDwarf Cory (Tailspot Cory): Peaceful
Golden Oto & Dwarf Flag Cichlid
Macrotocinclus affinis · Laetacara curviceps
Golden Oto: PeacefulDwarf Flag Cichlid: Mostly Peaceful
Golden Oto & Dwarf Gourami
Macrotocinclus affinis · Trichogaster lalius
Golden Oto: PeacefulDwarf Gourami: Semi-Aggressive
Golden Oto & Dwarf Green Pike Cichlid
Macrotocinclus affinis · Crenicichla compressiceps
Golden Oto: PeacefulDwarf Green Pike Cichlid: Aggressive
Golden Oto & Dwarf Molly
Macrotocinclus affinis · Poecilia chica
Golden Oto: PeacefulDwarf Molly: Mostly Peaceful
Golden Oto & Dwarf Neon Rainbowfish (Praecox)
Macrotocinclus affinis · Melanotaenia praecox
Golden Oto: PeacefulDwarf Neon Rainbowfish (Praecox): Peaceful
Golden Oto & Dwarf Pea Puffer
Macrotocinclus affinis · Carinotetraodon travancoricus
Golden Oto: PeacefulDwarf Pea Puffer: Aggressive
Golden Oto & Dwarf Pencilfish
Macrotocinclus affinis · Nannostomus marginatus
Golden Oto: PeacefulDwarf Pencilfish: Peaceful
Golden Oto & Dwarf Petricola
Macrotocinclus affinis · Synodontis lucipinnis
Golden Oto: PeacefulDwarf Petricola: Peaceful