Peacock Eel Tank Mates & Compatibility

Peacock Eel

Macrognathus siamensis

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TemperamentPeaceful (2/10)

Adult Size30 cm

Temperature23–28°C

Water TypeFreshwater Only

Swim ZoneBottom

StockingSolo or group

Showing 409 - 432 of 735 Tank Mates

Peacock Eel & Macaw Cichlid

Macrognathus siamensis · Hypsophrys nicaraguensis

Possible with Caution

Peacock Eel: PeacefulMacaw Cichlid: Aggressive

Peacock Eel & Madagascar Rainbowfish

Macrognathus siamensis · Bedotia madagascariensis

Possible with Caution

Peacock Eel: PeacefulMadagascar Rainbowfish: Peaceful

Peacock Eel & Maingano Mbuna

Macrognathus siamensis · Pseudotropheus cyaneorhabdos

Possible with Caution

Peacock Eel: PeacefulMaingano Mbuna: Aggressive

Peacock Eel & Maison Reef Peacock

Macrognathus siamensis · Aulonocara stuartgranti "Maison Reef"

Possible with Caution

Peacock Eel: PeacefulMaison Reef Peacock: Semi-Aggressive

Peacock Eel & Malawi Eyebiter

Macrognathus siamensis · Dimidiochromis compressiceps

Peacock Eel & Malawi Gar

Macrognathus siamensis · Lichnochromis acuticeps

Possible with Caution

Peacock Eel: PeacefulMalawi Gar: Semi-Aggressive

Peacock Eel & Malawi Hawk

Macrognathus siamensis · Aristochromis christyi

Possible with Caution

Peacock Eel: PeacefulMalawi Hawk: Aggressive

Peacock Eel & Malaya Shrimp

Macrognathus siamensis · Caridina sp. "Malaya"

Possible with Caution

Peacock Eel: PeacefulMalaya Shrimp: Peaceful

Peacock Eel & Malaysian Trumpet Snail (MTS)

Macrognathus siamensis · Melanoides tuberculata

Possible with Caution

Peacock Eel: PeacefulMalaysian Trumpet Snail (MTS): Peaceful

Peacock Eel & Mamberamo Rainbowfish

Macrognathus siamensis · Melanotaenia mamberamo

Possible with Caution

Peacock Eel: PeacefulMamberamo Rainbowfish: Peaceful

Peacock Eel & Marble Goby

Macrognathus siamensis · Oxyeleotris marmorata

Possible with Caution

Peacock Eel: PeacefulMarble Goby: Aggressive

Peacock Eel & Marbled Bichir

Macrognathus siamensis · Polypterus polli

Possible with Caution

Peacock Eel: PeacefulMarbled Bichir: Semi-Aggressive

Peacock Eel & Marbled Hatchetfish

Macrognathus siamensis · Carnegiella strigata

Possible with Caution

Peacock Eel: PeacefulMarbled Hatchetfish: Peaceful

Peacock Eel & Marbled Whiptail

Macrognathus siamensis · Loricaria simillima

Possible with Caution

Peacock Eel: PeacefulMarbled Whiptail: Peaceful

Peacock Eel & Marlier's Julie

Macrognathus siamensis · Julidochromis marlieri

Peacock Eel & Masked Julie (Julidochromis)

Macrognathus siamensis · Julidochromis transcriptus

Possible with Caution

Peacock Eel: PeacefulMasked Julie (Julidochromis): Semi-Aggressive

Peacock Eel & Mayan Cichlid

Macrognathus siamensis · Mayaheros urophthalmus

Possible with Caution

Peacock Eel: PeacefulMayan Cichlid: Aggressive

Peacock Eel & Mayland's Rainbowfish

Macrognathus siamensis · Melanotaenia maylandi

Possible with Caution

Peacock Eel: PeacefulMayland's Rainbowfish: Peaceful

Peacock Eel & Mbu Puffer

Macrognathus siamensis · Tetraodon mbu

Possible with Caution

Peacock Eel: PeacefulMbu Puffer: Aggressive

Peacock Eel & Melon Barb

Macrognathus siamensis · Haludaria fasciata

Possible with Caution

Peacock Eel: PeacefulMelon Barb: Mostly Peaceful

Peacock Eel & Mexican Dwarf Crayfish (CPO)

Macrognathus siamensis · Cambarellus patzcuarensis

Possible with Caution

Peacock Eel: PeacefulMexican Dwarf Crayfish (CPO): Mostly Peaceful

Peacock Eel & Midas Cichlid

Macrognathus siamensis · Amphilophus citrinellus

Possible with Caution

Peacock Eel: PeacefulMidas Cichlid: Highly Aggressive

Peacock Eel & Midnight Catfish

Macrognathus siamensis · Auchenipterichthys coracoideus

Possible with Caution

Peacock Eel: PeacefulMidnight Catfish: Mostly Peaceful

Peacock Eel & Milomo Hap (Super VC10)

Macrognathus siamensis · Placidochromis milomo

Possible with Caution

Peacock Eel: PeacefulMilomo Hap (Super VC10): Semi-Aggressive