HI I JUST BOUGHT A FIRE EEL AND I WAS WONDERING HOW DO YOU KNOW THAT THEY ARE EATING??? I MEAN WILL YOU SEE HIM EAT OR DOES HE EAT WHEN THE LIGHTS ARE OUT OR WHAT. I DON'T WANT TO STRAVE HIM AND I HAVE HEARED THAT THEY ARE FUSSY EATERS AND THIS WORRIES ME. I HAVE BLOOD WORMS AND BRINE SHRIMP. YOU SAID EARTHWORMS ??? MY EEL IS ABOUT 9" I JUST GOT HIM TWO DAYS AGO. HELP I LOVE HIM ALREADY AND WANT HIM TO BE HAPPY. HIS TANKS MATES ARE A 7" ALBINO MARBLE FIN PLECO AND A UPSIDE DOWN CAT FISH WHOS 3" AND THEY ARE ALL SHARING A 55 GALLON TANK. PLEASE EMAIL ME ANY INFO YOU HAVE FOUND ON THE WEB TOO AS THERE DOESN'T SEEM TO BE TO MUCH THAT I CAN FIND. THANKS SO MUCH GUYS !!!!!!