So, I was at my local lfs and low and behold they had fronts! I have been looking for a long time, as I just don't feel comfortable with having fish shipped. So, I bought 4 of them. Cost me $75. From everything I can tell from the big front posting on here, I think I have Kigomas. Anyways, I brought them home, acclimated them to the tank, and let them out. My tank looks completely empty. Unless I feed them, and sit and wait, and wait, and wait, I can't tell they are in there. They will NOT come out of their little hiding places to eat. They wait until it happens to float in their little spot! I can't get a picture or anything. Is this normal????