I tried getting picture, but my 1 megapixel phone cam didn't come out clearly... I really need a nice digital... but anyway. We have a bunch of small critters in the tank and want to make sure they are not a nuisance. The critters look like large sand particles (hard looking back), tentacles and many legs, not as many as a centipede, but simlar. They are all over the place, but the corals are doing great. Are they copepods (sp?) or anything like that? Any help would be appreciated.

Thanks.