Ive got 160lt tank with 2 fuzzies in it...they havent touched my gobies nor my clowns...I hand feed them every second night...Ive named them Abbot and Costello, as they are a couple of right twats...
they arent that active during the day, unless there is brine shrimp to be had, but at night they will follow you back and forth begging for food...after a feed, they will find a quiet place and you probably wont see them for that whole next day...
if you need to know anything about them, let me know...
Cheers...
Joanne