I have had my squamosa for around 2 weeks now. I started it half way up my rockwork because I figured my VHO's and PC's wouldn't be enough to keep it happy on the sand. Well, the clam had other ideas and hopped down a few times so I let it be and buried a flat piece of rock under it so it could attach to something. Today I got a scare because the clam was on its side and almost all of its byssal (sp?) threads were detached. It looked like it was trying to move, so after some research I figured it had fully acclimated to my lighting and was wanting more of it. I placed it back half way up in my rockwork where it finally stayed all day. Only thing is it keeps turning . . . Maybe its selfish of me, but it looks waaaay better the way I placed it on the rock, but for some reason it wants to make a quarter turn to the right. So instead of being able to see the entire mantle, all you can see is the side of the shell and a little of the mantle at the top. Is there anything I can do to get it to stay put? ~Will.