Gonna bump this back up, seems these guys have some appetite, no matter how many feeders I put in there they all get eaten in short order. I've been tossing in 8-9 every few days, Don't know for sure if these eels can get fat, but I know one who might be well on his way to getting there

Don't want to overdo it, but I'm guessing if he keeps eating then I'm not overfeeding.
Any advice here?