HomeCompare fishZig-zag eel vs Clown rasbora Zig-zag eel vs Clown rasbora: can they live together? Verdict: Not recommendedThe Zig-zag eel is aggressive towards other fish.An adult Zig-zag eel is about 4 times the length of a Clown rasbora and may eat it.Both are comfortable at 24–27°C (75–81°F).A pH of 6.5–7.0 suits both.Side by sideZig-zag eelClown rasboraAdult size38 cm (15 in)9 cm (3.5 in)Minimum tank475 L (125 US gal)110 L (29 US gal)Temperature22–27°C (72–81°F)24–29°C (75–84°F)pH6.5–7.55.5–7.0Hardness–2–10 dGH (36–178 ppm)TemperamentAggressivePeacefulCommunity tankGoodGoodCare levelEasyEasyDietOmnivoreOmnivoreSpecies profilesZig-zag eelMastacembelus armatusClown rasboraRasbora kalochroma