I've got two eels in two different tanks a snowflake which I've had about two years and a yellowhead who I've had for around 8 months or so. I usually feed em both two or three times per week a mix of squid, krill, silversides and clams always vitamin enriched. For the last few weeks all I had were silversides so that's all they were getting. But about two weeks ago almost simultaneously both of them stopped eating. I've had the snowflake stop taking food for a week or so before but never this long. Now I've got all the different meals for them again and neither of them are interested at all in eating. I've HEARD they can go awhile without food but does anyone know from experience? Or anyone had any luck with enticing them with anything?