HomeCompare fishZig-zag eel vs Bluespotted corydoras Zig-zag eel vs Bluespotted corydoras: can they live together? Verdict: Not recommendedThe Zig-zag eel is aggressive towards other fish.An adult Zig-zag eel is about 7 times the length of a Bluespotted corydoras and may eat it.Both are comfortable at 22–26°C (72–79°F).A pH of 6.5–7.5 suits both.Side by sideZig-zag eelBluespotted corydorasAdult size38 cm (15 in)5.7 cm (2.2 in)Minimum tank475 L (125 US gal)–Temperature22–27°C (72–81°F)22–26°C (72–79°F)pH6.5–7.56.0–8.0Hardness–2–25 dGH (36–446 ppm)TemperamentAggressivePeacefulCommunity tankGoodGoodCare levelEasyEasyDietOmnivoreOmnivoreSpecies profilesZig-zag eelMastacembelus armatusBluespotted corydorasCorydoras melanistius