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 265 - 288 of 735 Tank Mates

Alligator Gar & Figure 8 Puffer (Brackish)

Atractosteus spatula · Dichotomyctere ocellatus

Possible with Caution

Alligator Gar: AggressiveFigure 8 Puffer (Brackish): Aggressive

Alligator Gar & Filament Barb

Atractosteus spatula · Dawkinsia filamentosa

Possible with Caution

Alligator Gar: AggressiveFilament Barb: Mostly Peaceful

Alligator Gar & Finger Fish

Atractosteus spatula · Monodactylus argenteus

Possible with Caution

Alligator Gar: AggressiveFinger Fish: Semi-Aggressive

Alligator Gar & Fire Eel

Atractosteus spatula · Mastacembelus erythrotaenia

Possible with Caution

Alligator Gar: AggressiveFire Eel: Mostly Peaceful

Alligator Gar & Fire Tetra

Atractosteus spatula · Hyphessobrycon flammeus

Alligator Gar & Firemouth Cichlid

Atractosteus spatula · Thorichthys meeki

Possible with Caution

Alligator Gar: AggressiveFiremouth Cichlid: Semi-Aggressive

Alligator Gar & Five Banded Barb

Atractosteus spatula · Desmopuntius pentazona

Possible with Caution

Alligator Gar: AggressiveFive Banded Barb: Peaceful

Alligator Gar & Flag Tetra

Atractosteus spatula · Hyphessobrycon heterorhabdus

Alligator Gar & Flagtail Cory (Mrs Schwartz's Cory)

Atractosteus spatula · Corydoras robineae

Possible with Caution

Alligator Gar: AggressiveFlagtail Cory (Mrs Schwartz's Cory): Peaceful

Alligator Gar & Flagtail Prochilodus

Atractosteus spatula · Semaprochilodus insignis

Possible with Caution

Alligator Gar: AggressiveFlagtail Prochilodus: Semi-Aggressive

Alligator Gar & Flash Pleco (L204)

Atractosteus spatula · Panaqolus albomaculatus

Possible with Caution

Alligator Gar: AggressiveFlash Pleco (L204): Mostly Peaceful

Alligator Gar & Flavus Cichlid (Pseudotropheus Flavus)

Atractosteus spatula · Chindongo flavus

Possible with Caution

Alligator Gar: AggressiveFlavus Cichlid (Pseudotropheus Flavus): Aggressive

Alligator Gar & Florida Flagfish

Atractosteus spatula · Jordanella floridae

Possible with Caution

Alligator Gar: AggressiveFlorida Flagfish: Semi-Aggressive

Alligator Gar & Florida Gar

Atractosteus spatula · Lepisosteus platyrhincus

Possible with Caution

Alligator Gar: AggressiveFlorida Gar: Aggressive

Alligator Gar & Flower Stingray

Atractosteus spatula · Potamotrygon schroederi

Possible with Caution

Alligator Gar: AggressiveFlower Stingray: Semi-Aggressive

Alligator Gar & Flowerhorn Cichlid

Atractosteus spatula · Hybrid cichlid (Amphilophus cross)

Possible with Caution

Alligator Gar: AggressiveFlowerhorn Cichlid: Highly Aggressive

Alligator Gar & Fly River Rainbowfish

Atractosteus spatula · Melanotaenia sexlineata

Possible with Caution

Alligator Gar: AggressiveFly River Rainbowfish: Peaceful

Alligator Gar & Flying Fox

Atractosteus spatula · Epalzeorhynchos kalopterus

Possible with Caution

Alligator Gar: AggressiveFlying Fox: Aggressive

Alligator Gar & Flyspeck Hardyhead

Atractosteus spatula · Craterocephalus stercusmuscarum

Possible with Caution

Alligator Gar: AggressiveFlyspeck Hardyhead: Peaceful

Alligator Gar & Forktail Blue-eye

Atractosteus spatula · Pseudomugil furcatus

Alligator Gar & Fort Maguire Peacock

Atractosteus spatula · Aulonocara hansbaenschi

Possible with Caution

Alligator Gar: AggressiveFort Maguire Peacock: Semi-Aggressive

Alligator Gar & Fosso Cichlid (Fossorochromis rostratus)

Atractosteus spatula · Fossorochromis rostratus

Possible with Caution

Alligator Gar: AggressiveFosso Cichlid (Fossorochromis rostratus): Semi-Aggressive

Alligator Gar & Freshwater Angelfish

Atractosteus spatula · Pterophyllum scalare

Possible with Caution

Alligator Gar: AggressiveFreshwater Angelfish: Semi-Aggressive

Alligator Gar & Freshwater Barracuda

Atractosteus spatula · Ctenolucius hujeta

Possible with Caution

Alligator Gar: AggressiveFreshwater Barracuda: Semi-Aggressive