Rainbow Shark & Alligator Pleco
Epalzeorhynchos frenatum · Pterygoplichthys scrophus
Rainbow Shark: AggressiveAlligator Pleco: Mostly Peaceful
Back to all fishesView full care guide
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 25 - 48 of 735 Tank Mates
Possible with Caution
Rainbow Shark & Altifrons Eartheater
Epalzeorhynchos frenatum · Geophagus altifrons
Rainbow Shark: AggressiveAltifrons Eartheater: Mostly Peaceful
Rainbow Shark & Altolamprologus Calvus
Epalzeorhynchos frenatum · Altolamprologus calvus
Rainbow Shark: AggressiveAltolamprologus Calvus: Semi-Aggressive
Rainbow Shark & Altolamprologus Compressiceps
Epalzeorhynchos frenatum · Altolamprologus compressiceps
Rainbow Shark: AggressiveAltolamprologus Compressiceps: Semi-Aggressive
Rainbow Shark & Altum Angel
Epalzeorhynchos frenatum · Pterophyllum altum
Rainbow Shark: AggressiveAltum Angel: Semi-Aggressive
Rainbow Shark & Amano Shrimp
Epalzeorhynchos frenatum · Caridina multidentata
Rainbow Shark: AggressiveAmano Shrimp: Peaceful
Rainbow Shark & Amazon Leaf Fish
Epalzeorhynchos frenatum · Monocirrhus polyacanthus
Rainbow Shark: AggressiveAmazon Leaf Fish: Peaceful
Rainbow Shark & Amazon Puffer
Epalzeorhynchos frenatum · Colomesus asellus
Rainbow Shark: AggressiveAmazon Puffer: Mostly Peaceful
Rainbow Shark & American Grass Shrimp
Epalzeorhynchos frenatum · Palaemonetes kadiakensis
Rainbow Shark: AggressiveAmerican Grass Shrimp: Peaceful
Rainbow Shark & Andinoacara sp. Gold Saum
Epalzeorhynchos frenatum · Andinoacara sp. "Gold Saum"
Rainbow Shark: AggressiveAndinoacara sp. Gold Saum: Aggressive
Rainbow Shark & Angelicus Botia
Epalzeorhynchos frenatum · Botia kubotai
Rainbow Shark: AggressiveAngelicus Botia: Mostly Peaceful
Rainbow Shark & Angelicus Pleco L073
Epalzeorhynchos frenatum · Hypancistrus sp. L073
Rainbow Shark: AggressiveAngelicus Pleco L073: Mostly Peaceful
Rainbow Shark & Angfa Rainbowfish
Epalzeorhynchos frenatum · Melanotaenia angfa
Rainbow Shark: AggressiveAngfa Rainbowfish: Peaceful
Rainbow Shark & Antennae Stingray
Epalzeorhynchos frenatum · Plesiotrygon iwamae
Rainbow Shark: AggressiveAntennae Stingray: Semi-Aggressive
Rainbow Shark & Apistogramma Black-Chin
Epalzeorhynchos frenatum · Apistogramma allpahuayo
Rainbow Shark: AggressiveApistogramma Black-Chin: Semi-Aggressive
Rainbow Shark & Apistogramma Broad-banded
Epalzeorhynchos frenatum · Apistogramma breitbinden
Rainbow Shark: AggressiveApistogramma Broad-banded: Semi-Aggressive
Rainbow Shark & Apistogramma Mamoré
Epalzeorhynchos frenatum · Apistogramma erythrura
Rainbow Shark: AggressiveApistogramma Mamoré: Mostly Peaceful
Rainbow Shark & Apistogramma Marmor (Marbled Apisto)
Epalzeorhynchos frenatum · Apistogramma erythrura
Rainbow Shark: AggressiveApistogramma Marmor (Marbled Apisto): Mostly Peaceful
Rainbow Shark & Apistogramma Mouthbrooder (Maulbrüter)
Epalzeorhynchos frenatum · Apistogramma barlowi
Rainbow Shark: AggressiveApistogramma Mouthbrooder (Maulbrüter): Semi-Aggressive
Rainbow Shark & Apistogramma Orange-tail
Epalzeorhynchos frenatum · Apistogramma cf. eunotus "Orange-tail"
Rainbow Shark: AggressiveApistogramma Orange-tail: Semi-Aggressive
Rainbow Shark & Apistogramma Parrot
Epalzeorhynchos frenatum · Apistogramma sp. "Parrot"
Rainbow Shark: AggressiveApistogramma Parrot: Semi-Aggressive
Rainbow Shark & Apistogramma Resticulosa Mamor
Epalzeorhynchos frenatum · Apistogramma cf. resticulosa Mamor
Rainbow Shark: AggressiveApistogramma Resticulosa Mamor: Mostly Peaceful
Rainbow Shark & Apistogramma Resticulosa Marmor
Epalzeorhynchos frenatum · Apistogramma cf. resticulosa "Marmor"
Rainbow Shark: AggressiveApistogramma Resticulosa Marmor: Mostly Peaceful
Rainbow Shark & Apistogramma atahualpa
Epalzeorhynchos frenatum · Apistogramma atahualpa
Rainbow Shark: AggressiveApistogramma atahualpa: Mostly Peaceful