Fiddler Crab (Brackish) & Bala Shark
Uca sp. · Balantiocheilos melanopterus
Fiddler Crab (Brackish): Mostly PeacefulBala Shark: 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 73 - 96 of 735 Tank Mates
Not Recommended
Fiddler Crab (Brackish) & Balloon Molly
Uca sp. · Poecilia latipinna hybrid
Fiddler Crab (Brackish): Mostly PeacefulBalloon Molly: Mostly Peaceful
Fiddler Crab (Brackish) & Bamboo Shrimp
Uca sp. · Atyopsis moluccensis
Fiddler Crab (Brackish): Mostly PeacefulBamboo Shrimp: Peaceful
Fiddler Crab (Brackish) & Banana Loach
Uca sp. · Acantopsis choirorhynchos
Fiddler Crab (Brackish): Mostly PeacefulBanana Loach: Peaceful
Fiddler Crab (Brackish) & Banded Apistogramma
Uca sp. · Apistogramma bitaeniata
Fiddler Crab (Brackish): Mostly PeacefulBanded Apistogramma: Semi-Aggressive
Fiddler Crab (Brackish) & Banded Archerfish (Brackish)
Uca sp. · Toxotes jaculatrix
Fiddler Crab (Brackish): Mostly PeacefulBanded Archerfish (Brackish): Semi-Aggressive
Fiddler Crab (Brackish) & Banded Chromide
Uca sp. · Etroplus suratensis
Fiddler Crab (Brackish): Mostly PeacefulBanded Chromide: Semi-Aggressive
Fiddler Crab (Brackish) & Banded Cichlid
Uca sp. · Heros notatus
Fiddler Crab (Brackish): Mostly PeacefulBanded Cichlid: Mostly Peaceful
Fiddler Crab (Brackish) & Banded Gourami
Uca sp. · Trichogaster fasciata
Fiddler Crab (Brackish): Mostly PeacefulBanded Gourami: Mostly Peaceful
Fiddler Crab (Brackish) & Banded Leporinus
Uca sp. · Leporinus fasciatus
Fiddler Crab (Brackish): Mostly PeacefulBanded Leporinus: Aggressive
Fiddler Crab (Brackish) & Banded Rainbowfish
Uca sp. · Melanotaenia trifasciata
Fiddler Crab (Brackish): Mostly PeacefulBanded Rainbowfish: Peaceful
Fiddler Crab (Brackish) & Bandit Cory
Uca sp. · Corydoras metae
Fiddler Crab (Brackish): Mostly PeacefulBandit Cory: Peaceful
Fiddler Crab (Brackish) & Banjo Catfish
Uca sp. · Bunocephalus coracoideus
Fiddler Crab (Brackish): Mostly PeacefulBanjo Catfish: Peaceful
Fiddler Crab (Brackish) & Barlow's Dwarf Cichlid (Apistogramma Maulbrüter)
Uca sp. · Apistogramma barlowi
Fiddler Crab (Brackish): Mostly PeacefulBarlow's Dwarf Cichlid (Apistogramma Maulbrüter): Mostly Peaceful
Fiddler Crab (Brackish) & Barred Rainbowfish
Uca sp. · Chilatherina fasciata
Fiddler Crab (Brackish): Mostly PeacefulBarred Rainbowfish: Peaceful
Fiddler Crab (Brackish) & Batanta Rainbowfish
Uca sp. · Melanotaenia batanta
Fiddler Crab (Brackish): Mostly PeacefulBatanta Rainbowfish: Peaceful
Fiddler Crab (Brackish) & Bearded Cory
Uca sp. · Scleromystax barbatus
Fiddler Crab (Brackish): Mostly PeacefulBearded Cory: Peaceful
Fiddler Crab (Brackish) & Beckford's Pencilfish
Uca sp. · Nannostomus beckfordi
Fiddler Crab (Brackish): Mostly PeacefulBeckford's Pencilfish: Peaceful
Fiddler Crab (Brackish) & Bee Shrimp
Uca sp. · Caridina logemanni
Fiddler Crab (Brackish): Mostly PeacefulBee Shrimp: Peaceful
Fiddler Crab (Brackish) & Bee Shrimp (Crystal Red / Black)
Uca sp. · Caridina cantonensis
Fiddler Crab (Brackish): Mostly PeacefulBee Shrimp (Crystal Red / Black): Peaceful
Fiddler Crab (Brackish) & Bengal Loach
Uca sp. · Botia dario
Fiddler Crab (Brackish): Mostly PeacefulBengal Loach: Mostly Peaceful
Fiddler Crab (Brackish) & Bentos Tetra
Uca sp. · Hyphessobrycon bentosi
Fiddler Crab (Brackish): Mostly PeacefulBentos Tetra: Peaceful
Fiddler Crab (Brackish) & Betta (Siamese Fighting Fish)
Uca sp. · Betta splendens
Fiddler Crab (Brackish): Mostly PeacefulBetta (Siamese Fighting Fish): Semi-Aggressive
Fiddler Crab (Brackish) & Betta Imbellis
Uca sp. · Betta imbellis
Fiddler Crab (Brackish): Mostly PeacefulBetta Imbellis: Mostly Peaceful