Zig-zag eel vs Mosquitofish: can they live together?

Verdict: Not recommended

The Mosquitofish can be semi-aggressive or nip fins.
The Zig-zag eel is aggressive towards other fish.
An adult Zig-zag eel is about 10 times the length of a Mosquitofish and may eat it.
Both are comfortable at 22–27°C (72–81°F).
A pH of 6.5–7.5 suits both.

Side by side

	Zig-zag eel	Mosquitofish
Adult size	38 cm (15 in)	4 cm (1.6 in)
Minimum tank	475 L (125 US gal)	40 L (11 US gal)
Temperature	22–27°C (72–81°F)	12–29°C (54–84°F)
pH	6.5–7.5	6.0–8.0
Hardness	–	5–19 dGH (89–339 ppm)
Temperament	Aggressive	Semi-aggressive
Community tank	Good	Good
Care level	Easy	Easy
Diet	Omnivore	Omnivore