Hi everyone. Ive owned plenty of fresh water tanks.. and still do own 1. Love em! my question is.. how hard/difficult is it to care for an eel? ive always wanted one, but ive never owned anything salt water. i was thinking along the lines a snowflake eel. and also.. what equipment is needed? i was reading an article and it talked about many different things for a regular marine aquarium.. but what do i need for just an eel?