Fish ID

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Arachnobaron
Old Timer
Joined
Jun 15, 2009
Messages
337
The fish you pointed out looks like Aplocheilus lineatus. After being acclimated into a proper setup, they turn into aggressive predators that shouldn't be kept with smaller fish (even if it can't fit in their mouths). I used to have a trio of those, and they're a whole lot of fun IME.
 
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