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Freshwater Flounder Tank Mates & Compatibility

Freshwater Flounder

Trinectes maculatus

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TemperamentPeaceful (2/10)
Adult Size15 cm
Temperature20–26°C
Water TypeBrackish Required
Swim ZoneBottom
StockingSolo or group
Showing 673 - 696 of 735 Tank Mates

Freshwater Flounder & Tiger Shovelnose Catfish

Trinectes maculatus · Pseudoplatystoma tigrinum

Not Recommended
Freshwater Flounder: PeacefulTiger Shovelnose Catfish: Semi-Aggressive

Freshwater Flounder & Tiger Shrimp

Trinectes maculatus · Caridina mariae

Not Recommended
Freshwater Flounder: PeacefulTiger Shrimp: Peaceful

Freshwater Flounder & Tinfoil Barb

Trinectes maculatus · Barbonymus schwanenfeldii

Not Recommended
Freshwater Flounder: PeacefulTinfoil Barb: Mostly Peaceful

Freshwater Flounder & Tire Track Eel

Trinectes maculatus · Mastacembelus armatus

Not Recommended
Freshwater Flounder: PeacefulTire Track Eel: Semi-Aggressive

Freshwater Flounder & Trapdoor Snail

Trinectes maculatus · Cipangopaludina chinensis

Not Recommended
Freshwater Flounder: PeacefulTrapdoor Snail: Peaceful

Freshwater Flounder & Trewavas' Cichlid

Trinectes maculatus · Labeotropheus trewavasae

Not Recommended
Freshwater Flounder: PeacefulTrewavas' Cichlid: Aggressive

Freshwater Flounder & Trimac Cichlid

Trinectes maculatus · Amphilophus trimaculatus

Not Recommended
Freshwater Flounder: PeacefulTrimac Cichlid: Highly Aggressive

Freshwater Flounder & Tropheus Moorii

Trinectes maculatus · Tropheus moorii

Not Recommended
Freshwater Flounder: PeacefulTropheus Moorii: Highly Aggressive

Freshwater Flounder & Tropical Gar

Trinectes maculatus · Atractosteus tropicus

Not Recommended
Freshwater Flounder: PeacefulTropical Gar: Aggressive

Freshwater Flounder & Trout Cichlid (Champsochromis)

Trinectes maculatus · Champsochromis caeruleus

Not Recommended
Freshwater Flounder: PeacefulTrout Cichlid (Champsochromis): Aggressive

Freshwater Flounder & True Julii Corydoras

Trinectes maculatus · Corydoras julii

Not Recommended
Freshwater Flounder: PeacefulTrue Julii Corydoras: Peaceful

Freshwater Flounder & Turquoise Rainbowfish

Trinectes maculatus · Melanotaenia lacustris

Not Recommended
Freshwater Flounder: PeacefulTurquoise Rainbowfish: Peaceful

Freshwater Flounder & Twig Catfish

Trinectes maculatus · Farlowella vittata

Not Recommended
Freshwater Flounder: PeacefulTwig Catfish: Peaceful

Freshwater Flounder & Twig Catfish (Farlowella)

Trinectes maculatus · Farlowella acus

Not Recommended
Freshwater Flounder: PeacefulTwig Catfish (Farlowella): Peaceful

Freshwater Flounder & Two-spot Apistogramma

Trinectes maculatus · Apistogramma rupununi

Not Recommended
Freshwater Flounder: PeacefulTwo-spot Apistogramma: Semi-Aggressive

Freshwater Flounder & Uaru

Trinectes maculatus · Uaru amphiacanthoides

Not Recommended
Freshwater Flounder: PeacefulUaru: Mostly Peaceful

Freshwater Flounder & Upside Down Catfish

Trinectes maculatus · Synodontis nigriventris

Not Recommended
Freshwater Flounder: PeacefulUpside Down Catfish: Peaceful

Freshwater Flounder & Uruguayan Eartheater

Trinectes maculatus · Gymnogeophagus australis

Not Recommended
Freshwater Flounder: PeacefulUruguayan Eartheater: Semi-Aggressive

Freshwater Flounder & Vampire Shrimp

Trinectes maculatus · Atya gabonensis

Not Recommended
Freshwater Flounder: PeacefulVampire Shrimp: Peaceful

Freshwater Flounder & Venustus Cichlid (Giraffe Hap)

Trinectes maculatus · Nimbochromis venustus

Not Recommended
Freshwater Flounder: PeacefulVenustus Cichlid (Giraffe Hap): Aggressive

Freshwater Flounder & Vestitus Otocinclus

Trinectes maculatus · Otocinclus vestitus

Not Recommended
Freshwater Flounder: PeacefulVestitus Otocinclus: Peaceful

Freshwater Flounder & Vieja fenestrata

Trinectes maculatus · Vieja fenestrata

Not Recommended
Freshwater Flounder: PeacefulVieja fenestrata: Aggressive

Freshwater Flounder & Violet Goby (Dragon Goby)

Trinectes maculatus · Gobioides broussonnetii

Ideal Tank Mates
Freshwater Flounder: PeacefulViolet Goby (Dragon Goby): Peaceful

Freshwater Flounder & Waigeo Rainbowfish

Trinectes maculatus · Melanotaenia catherinae

Not Recommended
Freshwater Flounder: PeacefulWaigeo Rainbowfish: Peaceful