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 193 - 216 of 735 Tank Mates

Peacock Eel & Cockatoo Dwarf Cichlid

Macrognathus siamensis · Apistogramma cacatuoides

Possible with Caution

Peacock Eel: PeacefulCockatoo Dwarf Cichlid: Semi-Aggressive

Peacock Eel & Colombian Shark Catfish (Brackish)

Macrognathus siamensis · Ariopsis seemanni

Peacock Eel & Colombian Tetra

Macrognathus siamensis · Hyphessobrycon columbianus

Possible with Caution

Peacock Eel: PeacefulColombian Tetra: Mostly Peaceful

Peacock Eel & Common Pleco

Macrognathus siamensis · Hypostomus plecostomus

Peacock Eel & Common Pleco (Amazon Sailfin)

Macrognathus siamensis · Pterygoplichthys pardalis

Peacock Eel & Common Synodontis (False Upside Down Catfish)

Macrognathus siamensis · Synodontis nigrita

Possible with Caution

Peacock Eel: PeacefulCommon Synodontis (False Upside Down Catfish): Mostly Peaceful

Peacock Eel & Common Whiptail Catfish

Macrognathus siamensis · Rineloricaria eigenmanni

Possible with Caution

Peacock Eel: PeacefulCommon Whiptail Catfish: Peaceful

Peacock Eel & Congo Bichir

Macrognathus siamensis · Polypterus endlicheri congicus

Possible with Caution

Peacock Eel: PeacefulCongo Bichir: Aggressive

Peacock Eel & Congo Puffer (Potato Puffer)

Macrognathus siamensis · Tetraodon miurus

Possible with Caution

Peacock Eel: PeacefulCongo Puffer (Potato Puffer): Highly Aggressive

Peacock Eel & Congo Tetra

Macrognathus siamensis · Phenacogrammus interruptus

Possible with Caution

Peacock Eel: PeacefulCongo Tetra: Peaceful

Peacock Eel & Contradens Pleco (Snowball Variant)

Macrognathus siamensis · Hypancistrus contradens

Possible with Caution

Peacock Eel: PeacefulContradens Pleco (Snowball Variant): Mostly Peaceful

Peacock Eel & Convict Cichlid

Macrognathus siamensis · Amatitlania nigrofasciata

Possible with Caution

Peacock Eel: PeacefulConvict Cichlid: Aggressive

Peacock Eel & Copper Harlequin Rasbora

Macrognathus siamensis · Trigonostigma hengeli

Possible with Caution

Peacock Eel: PeacefulCopper Harlequin Rasbora: Peaceful

Peacock Eel & Corona Rainbowfish

Macrognathus siamensis · Melanotaenia corona

Possible with Caution

Peacock Eel: PeacefulCorona Rainbowfish: Peaceful

Peacock Eel & Crimsonspotted Rainbowfish

Macrognathus siamensis · Melanotaenia duboulayi

Possible with Caution

Peacock Eel: PeacefulCrimsonspotted Rainbowfish: Peaceful

Peacock Eel & Crying Whiptail

Macrognathus siamensis · Loricaria sp. "Rio Atabapo"

Possible with Caution

Peacock Eel: PeacefulCrying Whiptail: Peaceful

Peacock Eel & Cuban Cichlid

Macrognathus siamensis · Nandopsis tetracanthus

Possible with Caution

Peacock Eel: PeacefulCuban Cichlid: Aggressive

Peacock Eel & Cuban Gar

Macrognathus siamensis · Atractosteus tristoechus

Possible with Caution

Peacock Eel: PeacefulCuban Gar: Semi-Aggressive

Peacock Eel & Cuckoo Catfish

Macrognathus siamensis · Synodontis multipunctatus

Possible with Caution

Peacock Eel: PeacefulCuckoo Catfish: Semi-Aggressive

Peacock Eel & Cupid Cichlid

Macrognathus siamensis · Biotodoma cupido

Possible with Caution

Peacock Eel: PeacefulCupid Cichlid: Mostly Peaceful

Peacock Eel & Cutteri Cichlid

Macrognathus siamensis · Amatitlania cutteri

Possible with Caution

Peacock Eel: PeacefulCutteri Cichlid: Aggressive

Peacock Eel & Cyprichromis Leptosoma

Macrognathus siamensis · Cyprichromis leptosoma

Possible with Caution

Peacock Eel: PeacefulCyprichromis Leptosoma: Mostly Peaceful

Peacock Eel & Dainty Cory (Salt and Pepper Cory)

Macrognathus siamensis · Corydoras habrosus

Possible with Caution

Peacock Eel: PeacefulDainty Cory (Salt and Pepper Cory): Peaceful

Peacock Eel & Debauwi Catfish (Three-Striped Glass Catfish)

Macrognathus siamensis · Pareutropius buffei

Possible with Caution

Peacock Eel: PeacefulDebauwi Catfish (Three-Striped Glass Catfish): Peaceful