No, the fire eel is in an 8x2x2 with some polypterus (larger species), Hujetta Gars, few catfish etc, oh, and the baby tiger shovelnose too. The fire eel has taken to our Ornatapinnis and they lay together in the pot a lot!!
The snakeheads are in a species only tank, will be upgraded to bigger as they grow.
Thanks for the comments.
Clare (Real one)