Alligator Gar Tank Mates & Compatibility

Alligator Gar

Atractosteus spatula

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TemperamentAggressive (7/10)

Adult Size200 cm

Temperature15–30°C

Water TypeBrackish Tolerant

Swim ZoneSurface, Mid-level

StockingSolo or group

Showing 529 - 552 of 735 Tank Mates

Alligator Gar & Pungas Catfish

Atractosteus spatula · Pangasius pangasius

Possible with Caution

Alligator Gar: AggressivePungas Catfish: Mostly Peaceful

Alligator Gar & Purple Spotted Gudgeon

Atractosteus spatula · Mogurnda adspersa

Possible with Caution

Alligator Gar: AggressivePurple Spotted Gudgeon: Semi-Aggressive

Alligator Gar & Purple Zebra Shrimp

Atractosteus spatula · Potamalpheops sp.

Alligator Gar & Pygmy Corydoras

Atractosteus spatula · Corydoras pygmaeus

Alligator Gar & Pygmy Rainbowfish

Atractosteus spatula · Melanotaenia pygmaea

Alligator Gar & Rachov's Killifish (Annual)

Atractosteus spatula · Nothobranchius rachovii

Alligator Gar & Rainbow Cichlid

Atractosteus spatula · Herotilapia multispinosa

Possible with Caution

Alligator Gar: AggressiveRainbow Cichlid: Mostly Peaceful

Alligator Gar & Rainbow Shark

Atractosteus spatula · Epalzeorhynchos frenatum

Possible with Caution

Alligator Gar: AggressiveRainbow Shark: Aggressive

Alligator Gar & Rainbow Snakehead

Atractosteus spatula · Channa bleheri

Possible with Caution

Alligator Gar: AggressiveRainbow Snakehead: Aggressive

Alligator Gar & Ramshorn Snail

Atractosteus spatula · Planorbidae fam.

Alligator Gar & Ramu Rainbowfish

Atractosteus spatula · Glossolepis ramuensis

Possible with Caution

Alligator Gar: AggressiveRamu Rainbowfish: Mostly Peaceful

Alligator Gar & Raspy River Stingray

Atractosteus spatula · Potamotrygon scobina

Possible with Caution

Alligator Gar: AggressiveRaspy River Stingray: Mostly Peaceful

Alligator Gar & Red Bellied Pacu

Atractosteus spatula · Piaractus brachypomus

Possible with Caution

Alligator Gar: AggressiveRed Bellied Pacu: Mostly Peaceful

Alligator Gar & Red Breasted Acara

Atractosteus spatula · Laetacara dorsigera

Possible with Caution

Alligator Gar: AggressiveRed Breasted Acara: Mostly Peaceful

Alligator Gar & Red Devil Cichlid

Atractosteus spatula · Amphilophus labiatus

Possible with Caution

Alligator Gar: AggressiveRed Devil Cichlid: Highly Aggressive

Alligator Gar & Red Dwarf Rasbora

Atractosteus spatula · Microrasbora rubescens

Alligator Gar & Red Empress

Atractosteus spatula · Protomelas taeniolatus

Possible with Caution

Alligator Gar: AggressiveRed Empress: Semi-Aggressive

Alligator Gar & Red Eye Tetra

Atractosteus spatula · Moenkhausia sanctaefilomenae

Possible with Caution

Alligator Gar: AggressiveRed Eye Tetra: Mostly Peaceful

Alligator Gar & Red Fin Borleyi

Atractosteus spatula · Copadichromis borleyi

Possible with Caution

Alligator Gar: AggressiveRed Fin Borleyi: Semi-Aggressive

Alligator Gar & Red Fin Caudopunk

Atractosteus spatula · Neolamprologus caudopunctatus

Possible with Caution

Alligator Gar: AggressiveRed Fin Caudopunk: Semi-Aggressive

Alligator Gar & Red Goldflake Shrimp

Atractosteus spatula · Caridina sp. Red Goldflake

Alligator Gar & Red Head Tapajos (Geophagus)

Atractosteus spatula · Geophagus sp. 'Red Head Tapajos'

Possible with Caution

Alligator Gar: AggressiveRed Head Tapajos (Geophagus): Mostly Peaceful

Alligator Gar & Red Hump Eartheater

Atractosteus spatula · Geophagus steindachneri

Possible with Caution

Alligator Gar: AggressiveRed Hump Eartheater: Semi-Aggressive

Alligator Gar & Red Peacock (Ruby Red)

Atractosteus spatula · Aulonocara sp. 'Rubescens'

Possible with Caution

Alligator Gar: AggressiveRed Peacock (Ruby Red): Semi-Aggressive