Thanks for all the input. I might get a smaller tank for him, that is what the importer told me. He might have a hard time getting oxygen from the surface with a huge tank at his size. I'll certainly will try the audio thingy with my E. Eel
Juveniles are sensitive and take care that do not catch diseases. In an aquarium, you will still need filtration as nitrates, nitrites, etc. are also bad for this fish. Depending on the size of your tank, if you do not have filtration and your tank is small, you'd probably have to change some water almost everyday. Would be good NOT to keep in deep tank as they must come up to the surface to gulp air. Aeration would be good for your beneficial bacteria in your filter.
If I am not mistaken, they are scaleless and hence if they fall sick, do not add salt. Bio-load is high and if not taken into consideration, the quality of water may deteriorate such that the juvenile electric eel would fall sick. Take care when using live feeders!! The two most likely diseases, IMO, that a juvenile e. eel would get and end up dead are ich and cotton wool disease. Read up on these two diseases and cures for scaleless fishes. Read also about the general needs of these fishes e.g. pH, hardness, Temperature, etc.
Since yours would be only 6 inches, if you want to transfer the fish from one tank to another, it isn't a great problem. You can still use a normal fish net but wear rubber/silicone gloves if you want to absolutely avoid getting an electric shock. The approximate strength of the current increases proportionately to the length of the fish and it is about 100 volts per foot. Yours (5 inches) would be about 50 volts. Good thing is that current won't be fatal.
What if you fish grows big? You can transfer it in similar manner as shown in the video below:
[video=youtube;NNZmlcBpRLw]http://www.youtube.com/watch?v=NNZmlcBpRLw[/video]
It's hard to say whether you should have tank mates for your juvenile e. eel. I see some small ones have tank mates (Youtube), whereas another may absolutely be intolerant, seeking out any new "intruder" and keep attacking until...
Adults are more tolerant towards the same species but I haven't seen adults being kept with other species of fishes.
That's about all I can think of. Good luck to you![]()
I got a question regarding what gloves can be used.. would a regular rubbermaid gloves suffice?
Whatever gloves are used must have an ASTM Class rating of 00 or higher on the glove label. E eels can put out 600 VDC and proper protection must be available to safely handle these fish. Class 00 is safe for DC voltages up to 750 VDC.
Thanks again for the helpful reply Oddball. So is it safe to say when you wear this gloves, you can literaly held the eel in your hands and not feel a thing?