How much and how often do you feed your Eels?

[badfish!]

I have 2 snowflakes, I feed every 2-3 days (depending if they are looking for food). I feed silversides (sometimes muscles or krill if they'll take it, but mostly silversides) I use the hikari silversides (they're bigger, about 3") and my smaller eel will eat 1 or 2 and my bigger eel eats 2 or 3.