Fiddler Crab (Brackish) & Half Banded Spiny Eel
Uca sp. · Macrognathus circumcinctus
Fiddler Crab (Brackish): Mostly PeacefulHalf Banded Spiny Eel: 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 337 - 360 of 735 Tank Mates
Not Recommended
Fiddler Crab (Brackish) & Haplochromis sp. 44 (Thick Skin)
Uca sp. · Haplochromis sp. 44
Fiddler Crab (Brackish): Mostly PeacefulHaplochromis sp. 44 (Thick Skin): Aggressive
Fiddler Crab (Brackish) & Harlequin Rasbora
Uca sp. · Trigonostigma heteromorpha
Fiddler Crab (Brackish): Mostly PeacefulHarlequin Rasbora: Peaceful
Fiddler Crab (Brackish) & Harlequin Shark
Uca sp. · Labeo variegatus
Fiddler Crab (Brackish): Mostly PeacefulHarlequin Shark: Aggressive
Fiddler Crab (Brackish) & Head and Tail Light Tetra
Uca sp. · Hemigrammus ocellifer
Fiddler Crab (Brackish): Mostly PeacefulHead and Tail Light Tetra: Peaceful
Fiddler Crab (Brackish) & Helicopter Catfish
Uca sp. · Wallagonia leerii
Fiddler Crab (Brackish): Mostly PeacefulHelicopter Catfish: Highly Aggressive
Fiddler Crab (Brackish) & Hi Fin Peppered Cory
Uca sp. · Scleromystax macropterus
Fiddler Crab (Brackish): Mostly PeacefulHi Fin Peppered Cory: Peaceful
Fiddler Crab (Brackish) & Highlands Rainbowfish
Uca sp. · Chilatherina campsi
Fiddler Crab (Brackish): Mostly PeacefulHighlands Rainbowfish: Peaceful
Fiddler Crab (Brackish) & Hillstream Loach
Uca sp. · Beaufortia leveretti
Fiddler Crab (Brackish): Mostly PeacefulHillstream Loach: Peaceful
Fiddler Crab (Brackish) & Honduran Red Point
Uca sp. · Amatitlania sp. 'Honduran Red Point'
Fiddler Crab (Brackish): Mostly PeacefulHonduran Red Point: Semi-Aggressive
Fiddler Crab (Brackish) & Honey Blue Eye
Uca sp. · Pseudomugil mellis
Fiddler Crab (Brackish): Mostly PeacefulHoney Blue Eye: Peaceful
Fiddler Crab (Brackish) & Honey Gourami
Uca sp. · Trichogaster chuna
Fiddler Crab (Brackish): Mostly PeacefulHoney Gourami: Peaceful
Fiddler Crab (Brackish) & Hongsloi Apistogramma
Uca sp. · Apistogramma hongsloi
Fiddler Crab (Brackish): Mostly PeacefulHongsloi Apistogramma: Semi-Aggressive
Fiddler Crab (Brackish) & Horei Cichlid
Uca sp. · Ctenochromis horei
Fiddler Crab (Brackish): Mostly PeacefulHorei Cichlid: Aggressive
Fiddler Crab (Brackish) & Horned Nerite Snail
Uca sp. · Clithon corona
Fiddler Crab (Brackish): Mostly PeacefulHorned Nerite Snail: Peaceful
Fiddler Crab (Brackish) & Humpbacked Limia
Uca sp. · Limia nigrofasciata
Fiddler Crab (Brackish): Mostly PeacefulHumpbacked Limia: Peaceful
Fiddler Crab (Brackish) & Hystrix Stingray (Porcupine Ray)
Uca sp. · Potamotrygon hystrix
Fiddler Crab (Brackish): Mostly PeacefulHystrix Stingray (Porcupine Ray): Semi-Aggressive
Fiddler Crab (Brackish) & Incolicana Corydoras
Uca sp. · Corydoras incolicana
Fiddler Crab (Brackish): Mostly PeacefulIncolicana Corydoras: Peaceful
Fiddler Crab (Brackish) & Indian Glassfish
Uca sp. · Parambassis ranga
Fiddler Crab (Brackish): Mostly PeacefulIndian Glassfish: Peaceful
Fiddler Crab (Brackish) & Indonesian Datnoid (Tiger Fish)
Uca sp. · Datnioides microlepis
Fiddler Crab (Brackish): Mostly PeacefulIndonesian Datnoid (Tiger Fish): Semi-Aggressive
Fiddler Crab (Brackish) & Indonesian Giant Snakehead
Uca sp. · Channa micropeltes
Fiddler Crab (Brackish): Mostly PeacefulIndonesian Giant Snakehead: Highly Aggressive
Fiddler Crab (Brackish) & Intermedius Cichlid
Uca sp. · Tramitichromis intermedius
Fiddler Crab (Brackish): Mostly PeacefulIntermedius Cichlid: Semi-Aggressive
Fiddler Crab (Brackish) & Irian Jaya Rainbowfish
Uca sp. · Melanotaenia irianjaya
Fiddler Crab (Brackish): Mostly PeacefulIrian Jaya Rainbowfish: Peaceful
Fiddler Crab (Brackish) & Iridescent Shark
Uca sp. · Pangasianodon hypophthalmus
Fiddler Crab (Brackish): Mostly PeacefulIridescent Shark: Mostly Peaceful