prehistoric tankmates for bichir

[livefishguy124]

i am looking for some oddball tank mates for my sengal bichir, he is currently in a 30 and the tank will be planted soon. i am thinking about getting some granite knifefish

 

[Autumnsky]

These fish get very large and do so pretty quickly. They can eat tank mates and have a mouth that can tear apart fish so they can be eaten.

Be advised "tankmates" may not be a very good idea. Do plenty of research from reputable sources and make sure you aren't adding a knifefish which will be tormented by the Bichir. Expensive fish food perhaps. These guys can get huge and you will need at least a 36", then a 48" tank before long.

 

[livefishguy124]

i apologies for not saying he is a sengal bicher, they are very laid back fish and will only bother a fish if he can eat it, unlike others like the delhazi, and he will only reach around 14 inches

 

[Autumnsky]

There are very differing reports on the size these get but on one site it says 20" and this one below around a foot not including tail I am guessing. But refer to 90G aquarium the former says 48".

Tropical Fish for Freshwater Aquariums: Cuvier Bichir

After remembering someone here having one they said they eat all kinds of fish and most are not safe when the little guy gets grown up. Just a heads up for you to consider.

Especially for the tank size. You would likely be abe to locate a free or cheap 55G tank for the soon future (CL, college kid or people move outs, $1. per gallon sale, etc., you can make an offer to people who are moving for a cheap price if they can't sell it you will get it on moving day... ) A 80's big solid oak credenza is a economical option for a stand and easy to paint often cheap / free as well.

Having ample space for these kinds (and most other) aqua creatures, as well as proper tank scaping reduces aggression because there are adequate territories & hiding places. More food for thought.