Rainbow Shark & Freshwater Barracuda
Epalzeorhynchos frenatum · Ctenolucius hujeta
Rainbow Shark: AggressiveFreshwater Barracuda: Semi-Aggressive
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Rainbow Shark Tank Mates & Compatibility
Rainbow Shark
Epalzeorhynchos frenatum
TemperamentAggressive (7/10)
Adult Size15 cm
Temperature22–28°C
Water TypeFreshwater Only
Swim ZoneBottom
StockingSolo only
Showing 289 - 312 of 735 Tank Mates
Possible with Caution
Rainbow Shark & Freshwater Flounder
Epalzeorhynchos frenatum · Trinectes maculatus
Rainbow Shark: AggressiveFreshwater Flounder: Peaceful
Rainbow Shark & Freshwater Harlequin Shrimp (Sulawesi)
Epalzeorhynchos frenatum · Caridina cf. spongicola
Rainbow Shark: AggressiveFreshwater Harlequin Shrimp (Sulawesi): Peaceful
Rainbow Shark & Freshwater Shark (Wallago)
Epalzeorhynchos frenatum · Wallago attu
Rainbow Shark: AggressiveFreshwater Shark (Wallago): Highly Aggressive
Rainbow Shark & Freshwater Sole
Epalzeorhynchos frenatum · Brachirus selheimi
Rainbow Shark: AggressiveFreshwater Sole: Mostly Peaceful
Rainbow Shark & Freshwater Toadfish (Prehistoric Monster Fish)
Epalzeorhynchos frenatum · Thalassophryne amazonica
Rainbow Shark: AggressiveFreshwater Toadfish (Prehistoric Monster Fish): Aggressive
Rainbow Shark & Frogmouth Catfish
Epalzeorhynchos frenatum · Chaca chaca
Rainbow Shark: AggressiveFrogmouth Catfish: Aggressive
Rainbow Shark & Frontosa
Epalzeorhynchos frenatum · Cyphotilapia frontosa
Rainbow Shark: AggressiveFrontosa: Semi-Aggressive
Rainbow Shark & Fuelleborn's Cichlid
Epalzeorhynchos frenatum · Labeotropheus fuelleborni
Rainbow Shark: AggressiveFuelleborn's Cichlid: Aggressive
Rainbow Shark & Gangetic Leaf Fish
Epalzeorhynchos frenatum · Nandus nandus
Rainbow Shark: AggressiveGangetic Leaf Fish: Aggressive
Rainbow Shark & Gardner's Killifish
Epalzeorhynchos frenatum · Fundulopanchax gardneri
Rainbow Shark: AggressiveGardner's Killifish: Mostly Peaceful
Rainbow Shark & Garnet Tetra
Epalzeorhynchos frenatum · Hemigrammus pulcher
Rainbow Shark: AggressiveGarnet Tetra: Peaceful
Rainbow Shark & Geophagus Orange Head Tapajos
Epalzeorhynchos frenatum · Geophagus sp. 'Orange Head'
Rainbow Shark: AggressiveGeophagus Orange Head Tapajos: Mostly Peaceful
Rainbow Shark & German Blue Ram
Epalzeorhynchos frenatum · Mikrogeophagus ramirezi
Rainbow Shark: AggressiveGerman Blue Ram: Mostly Peaceful
Rainbow Shark & Gertrude's Spotted Blue-eye
Epalzeorhynchos frenatum · Pseudomugil gertrudae
Rainbow Shark: AggressiveGertrude's Spotted Blue-eye: Peaceful
Rainbow Shark & Ghost Shrimp
Epalzeorhynchos frenatum · Palaemonetes paludosus
Rainbow Shark: AggressiveGhost Shrimp: Peaceful
Rainbow Shark & Giant Danio
Epalzeorhynchos frenatum · Devario aequipinnatus
Rainbow Shark: AggressiveGiant Danio: Mostly Peaceful
Rainbow Shark & Giant Gourami
Epalzeorhynchos frenatum · Osphronemus goramy
Rainbow Shark: AggressiveGiant Gourami: Semi-Aggressive
Rainbow Shark & Giant Whiptail Catfish
Epalzeorhynchos frenatum · Proloricaria prolixa
Rainbow Shark: AggressiveGiant Whiptail Catfish: Peaceful
Rainbow Shark & Glass Bloodfin Tetra
Epalzeorhynchos frenatum · Prionobrama filigera
Rainbow Shark: AggressiveGlass Bloodfin Tetra: Peaceful
Rainbow Shark & Glass Catfish
Epalzeorhynchos frenatum · Kryptopterus vitreolus
Rainbow Shark: AggressiveGlass Catfish: Peaceful
Rainbow Shark & Glowlight Danio
Epalzeorhynchos frenatum · Danio choprae
Rainbow Shark: AggressiveGlowlight Danio: Peaceful
Rainbow Shark & Glowlight Tetra
Epalzeorhynchos frenatum · Hemigrammus erythrozonus
Rainbow Shark: AggressiveGlowlight Tetra: Peaceful
Rainbow Shark & Goby Pleco (Pitbull Pleco)
Epalzeorhynchos frenatum · Parotocinclus jumbo
Rainbow Shark: AggressiveGoby Pleco (Pitbull Pleco): Peaceful