got an 11" fire eel a few weeks back and really starting to like this fish as its becoming very interactive and eats from my hand, right now its housed with a bunch of synodontis petricola, was wondering if the fire eel later on down the road may be capable of feeding on a bunch of 4" petricolas, at this time it wont even eat guppies, and seems like it could barely take down a rosie if it wanted too, any advice would be appreciated as this is my first time owning a spiny eel, it is also housed with a vieja regani and all fish have interacted just fine for the past month