Fiddler Crab (Brackish) & Red Phantom Tetra
Uca sp. · Hyphessobrycon sweglesi
Fiddler Crab (Brackish): Mostly PeacefulRed Phantom Tetra: Peaceful
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Fiddler Crab (Brackish) Tank Mates & Compatibility
Fiddler Crab (Brackish)
Uca sp.
TemperamentMostly Peaceful (3/10)
Adult Size5 cm
Temperature24–30°C
Water TypeBrackish Required
Swim ZoneBottom
StockingGroup of 3+
Showing 553 - 576 of 735 Tank Mates
Not Recommended
Fiddler Crab (Brackish) & Red Rainbowfish
Uca sp. · Glossolepis incisus
Fiddler Crab (Brackish): Mostly PeacefulRed Rainbowfish: Mostly Peaceful
Fiddler Crab (Brackish) & Red Striped Eartheater
Uca sp. · Geophagus surinamensis
Fiddler Crab (Brackish): Mostly PeacefulRed Striped Eartheater: Mostly Peaceful
Fiddler Crab (Brackish) & Red Swamp Crayfish
Uca sp. · Procambarus clarkii
Fiddler Crab (Brackish): Mostly PeacefulRed Swamp Crayfish: Highly Aggressive
Fiddler Crab (Brackish) & Red Tail Barracuda
Uca sp. · Acestrorhynchus falcatus
Fiddler Crab (Brackish): Mostly PeacefulRed Tail Barracuda: Aggressive
Fiddler Crab (Brackish) & Red Tailed Black Shark
Uca sp. · Epalzeorhynchos bicolor
Fiddler Crab (Brackish): Mostly PeacefulRed Tailed Black Shark: Aggressive
Fiddler Crab (Brackish) & Red Tailed Redeye Puffer
Uca sp. · Carinotetraodon irrubesco
Fiddler Crab (Brackish): Mostly PeacefulRed Tailed Redeye Puffer: Semi-Aggressive
Fiddler Crab (Brackish) & Red Terror (Festa's Cichlid)
Uca sp. · Mesoheros festae
Fiddler Crab (Brackish): Mostly PeacefulRed Terror (Festa's Cichlid): Highly Aggressive
Fiddler Crab (Brackish) & Red Top Cobalt Cichlid
Uca sp. · Metriaclima greshakei
Fiddler Crab (Brackish): Mostly PeacefulRed Top Cobalt Cichlid: Aggressive
Fiddler Crab (Brackish) & Red Tupfel Shrimp
Uca sp. · Caridina serrata
Fiddler Crab (Brackish): Mostly PeacefulRed Tupfel Shrimp: Peaceful
Fiddler Crab (Brackish) & Red Zebra Cichlid (Cherry Red)
Uca sp. · Metriaclima estherae
Fiddler Crab (Brackish): Mostly PeacefulRed Zebra Cichlid (Cherry Red): Aggressive
Fiddler Crab (Brackish) & Red-Bellied Piranha
Uca sp. · Pygocentrus nattereri
Fiddler Crab (Brackish): Mostly PeacefulRed-Bellied Piranha: Aggressive
Fiddler Crab (Brackish) & Red-Finned Rainbowfish
Uca sp. · Melanotaenia rubripinnis
Fiddler Crab (Brackish): Mostly PeacefulRed-Finned Rainbowfish: Peaceful
Fiddler Crab (Brackish) & Red-Tail Catfish
Uca sp. · Phractocephalus hemioliopterus
Fiddler Crab (Brackish): Mostly PeacefulRed-Tail Catfish: Aggressive
Fiddler Crab (Brackish) & Redbreast Sunfish
Uca sp. · Lepomis auritus
Fiddler Crab (Brackish): Mostly PeacefulRedbreast Sunfish: Aggressive
Fiddler Crab (Brackish) & Redear Sunfish
Uca sp. · Lepomis microlophus
Fiddler Crab (Brackish): Mostly PeacefulRedear Sunfish: Semi-Aggressive
Fiddler Crab (Brackish) & Redhead Cichlid
Uca sp. · Vieja melanura
Fiddler Crab (Brackish): Mostly PeacefulRedhead Cichlid: Aggressive
Fiddler Crab (Brackish) & Redhead Severum
Uca sp. · Heros sp. Rotkeil
Fiddler Crab (Brackish): Mostly PeacefulRedhead Severum: Semi-Aggressive
Fiddler Crab (Brackish) & Redline Rasbora
Uca sp. · Rasbora pauciperforata
Fiddler Crab (Brackish): Mostly PeacefulRedline Rasbora: Peaceful
Fiddler Crab (Brackish) & Redtail Splitfin
Uca sp. · Xenotoca eiseni
Fiddler Crab (Brackish): Mostly PeacefulRedtail Splitfin: Semi-Aggressive
Fiddler Crab (Brackish) & Reedfish (Ropefish)
Uca sp. · Erpetoichthys calabaricus
Fiddler Crab (Brackish): Mostly PeacefulReedfish (Ropefish): Mostly Peaceful
Fiddler Crab (Brackish) & Regan's Julie
Uca sp. · Julidochromis regani
Fiddler Crab (Brackish): Mostly PeacefulRegan's Julie: Aggressive
Fiddler Crab (Brackish) & Reticulated Hillstream Loach
Uca sp. · Sewellia lineolata
Fiddler Crab (Brackish): Mostly PeacefulReticulated Hillstream Loach: Mostly Peaceful
Fiddler Crab (Brackish) & Reticulated Stingray (Teacup Ray)
Uca sp. · Potamotrygon orbignyi
Fiddler Crab (Brackish): Mostly PeacefulReticulated Stingray (Teacup Ray): Mostly Peaceful