Please suggest a suitable knife fish for my tank

[micro]

Hi!

Im going to get a knife fish and wonder if you guys can suggest a suitable knife fish for my tank.

Right now the tank holds:

Polypterus Senegalus
Polypterus Lapradei
Polypterus Delhezi
Polypterus Endlicheri
Jardini Arowana
Fire eel

Thanks a lot!

 

[haynchinook334]

What size is the tank?

 

[FishManMoe]

Great white shark with a machete is appropriate Cause i'm assuming you have a 5,000,000 gallon tank. btw you must remove your other stock for it. But seriously what tank size is it?

 

[micro]

Sorry guys!

They are going in to a 720 liter tank. Think that is around 190 gallons.

Also. all of the fish in there is under 6,7 inches.

 

[peewee]

clown knife maybe or a black ghost.

 

[swede]

honestly, idk if i would add a knife to that setup. i think they would ultimately be bullied by everytone

 

[micro]

honestly, idk if i would add a knife to that setup. i think they would ultimately be bullied by everytone

K, thanks.

 

[angryinsect]

i'm currently keeping a 14'' clown knife with 4 bichirs 9-13'' a 16'' gar and a 6'' ompock bimaculatus and with the exception of the gar the knife is the bully in the tank. as long as tankmates are close in size adding a clown knife to your current stock shouldn't be a problem

 

[CaveDweller]

Take the Jardini out of the equation and I think you'd probably be OK with a BGK.