Fiddler Crab (Brackish) & Channel Catfish
Uca sp. · Ictalurus punctatus
Fiddler Crab (Brackish): Mostly PeacefulChannel Catfish: Mostly 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 169 - 192 of 735 Tank Mates
Not Recommended
Fiddler Crab (Brackish) & Chao Phraya Giant Catfish (Paroon Shark)
Uca sp. · Pangasius sanitwongsei
Fiddler Crab (Brackish): Mostly PeacefulChao Phraya Giant Catfish (Paroon Shark): Aggressive
Fiddler Crab (Brackish) & Checker Barb
Uca sp. · Oliotius oligolepis
Fiddler Crab (Brackish): Mostly PeacefulChecker Barb: Peaceful
Fiddler Crab (Brackish) & Checkerboard Cichlid
Uca sp. · Dicrossus filamentosus
Fiddler Crab (Brackish): Mostly PeacefulCheckerboard Cichlid: Mostly Peaceful
Fiddler Crab (Brackish) & Chequered Rainbowfish
Uca sp. · Melanotaenia splendida inornata
Fiddler Crab (Brackish): Mostly PeacefulChequered Rainbowfish: Peaceful
Fiddler Crab (Brackish) & Cherry Barb
Uca sp. · Puntius titteya
Fiddler Crab (Brackish): Mostly PeacefulCherry Barb: Peaceful
Fiddler Crab (Brackish) & Cherry Shrimp
Uca sp. · Neocaridina davidi
Fiddler Crab (Brackish): Mostly PeacefulCherry Shrimp: Peaceful
Fiddler Crab (Brackish) & Cherry Spot Rasbora
Uca sp. · Rasbora rubrodorsalis
Fiddler Crab (Brackish): Mostly PeacefulCherry Spot Rasbora: Peaceful
Fiddler Crab (Brackish) & Chili Rasbora
Uca sp. · Boraras brigittae
Fiddler Crab (Brackish): Mostly PeacefulChili Rasbora: Peaceful
Fiddler Crab (Brackish) & Chinese Algae Eater (CAE)
Uca sp. · Gyrinocheilus aymonieri
Fiddler Crab (Brackish): Mostly PeacefulChinese Algae Eater (CAE): Aggressive
Fiddler Crab (Brackish) & Chinese Barb (Green Barb)
Uca sp. · Puntius semifasciolatus
Fiddler Crab (Brackish): Mostly PeacefulChinese Barb (Green Barb): Peaceful
Fiddler Crab (Brackish) & Chipokae Mbuna
Uca sp. · Melanochromis chipokae
Fiddler Crab (Brackish): Mostly PeacefulChipokae Mbuna: Highly Aggressive
Fiddler Crab (Brackish) & Chisumulu Pearl Cichlid
Uca sp. · Labidochromis chisumulae
Fiddler Crab (Brackish): Mostly PeacefulChisumulu Pearl Cichlid: Semi-Aggressive
Fiddler Crab (Brackish) & Chocolate Cichlid
Uca sp. · Hypselecara temporalis
Fiddler Crab (Brackish): Mostly PeacefulChocolate Cichlid: Mostly Peaceful
Fiddler Crab (Brackish) & Chocolate Gourami
Uca sp. · Sphaerichthys osphromenoides
Fiddler Crab (Brackish): Mostly PeacefulChocolate Gourami: Peaceful
Fiddler Crab (Brackish) & Chocolate Loricaria (L062)
Uca sp. · Loricaria cataphracta
Fiddler Crab (Brackish): Mostly PeacefulChocolate Loricaria (L062): Peaceful
Fiddler Crab (Brackish) & Christmas Fulu
Uca sp. · Xystichromis phytophagus
Fiddler Crab (Brackish): Mostly PeacefulChristmas Fulu: Semi-Aggressive
Fiddler Crab (Brackish) & Chuco Cichlid
Uca sp. · Chuco godmanni
Fiddler Crab (Brackish): Mostly PeacefulChuco Cichlid: Aggressive
Fiddler Crab (Brackish) & Cigar Shark (Mad Barb)
Uca sp. · Leptobarbus hoevenii
Fiddler Crab (Brackish): Mostly PeacefulCigar Shark (Mad Barb): Mostly Peaceful
Fiddler Crab (Brackish) & Clown Killifish
Uca sp. · Epiplatys annulatus
Fiddler Crab (Brackish): Mostly PeacefulClown Killifish: Peaceful
Fiddler Crab (Brackish) & Clown Knifefish
Uca sp. · Chitala ornata
Fiddler Crab (Brackish): Mostly PeacefulClown Knifefish: Aggressive
Fiddler Crab (Brackish) & Clown Loach
Uca sp. · Chromobotia macracanthus
Fiddler Crab (Brackish): Mostly PeacefulClown Loach: Peaceful
Fiddler Crab (Brackish) & Clown Pleco (L104)
Uca sp. · Panaqolus maccus
Fiddler Crab (Brackish): Mostly PeacefulClown Pleco (L104): Mostly Peaceful
Fiddler Crab (Brackish) & Cobalt Blue Zebra
Uca sp. · Metriaclima callainos
Fiddler Crab (Brackish): Mostly PeacefulCobalt Blue Zebra: Aggressive