I had just purchase another fire eel (about 5 inches) of the same size as my first fire eel, but it's getting beat up by the first eel.
I seen other people with two of them together. Right now I have them in a 55 gallon tank. I'll be upgrading to a 210 gallon in a month or two. Do u guys think the 55 is too small for the two? Any info would help, thanks 
I seen other people with two of them together. Right now I have them in a 55 gallon tank. I'll be upgrading to a 210 gallon in a month or two. Do u guys think the 55 is too small for the two? Any info would help, thanks 