hi all i just bought me a new dinosaur eels from the lfs he is about 3" at most pretty tiny i have him in a grow out tank right now that is 20 gal but will later be put in my 55 gal here is my question tho in my 55 gal i have some serpea tertas already and im worried that once my eels is grown he will take them out wat im hoping for is that i can maybe plump them up in the next couple of months and he wont be able to take them out what do you guys think ??? the other fish in my tank are way to big i have 2 gouramis a tinfoil barb an irridescent shark and 2 male convicts and a parrot the only small ones are the serpea tetras any suggesatiopns would be nice i dont want to put them in my 20 gal because its my goldfish tank and it just wouldnt look right or be healthy i just have my eel in there for a grow out not for life thanks in advance