Guys, Please help. I came home last to my clownfish lying on the sandbed gasping. He would get up and swim for a while and look active but always end up lying down on the sandbed again and continue gasping. He ate earlier that morning as usual, so this surprised me. The last couple of days I have noticed him lying sideways on my rock, but I just thought he was being silly and hosting the zoas + he would swim off normally. I moved him to an accomation box to avoid the cuc or other fish picking at him. He's still alive this morning, but is much less energetic and hasn't gotten of the floor. I got my water tested the day before this happened and all my parameters were fine with slightly low alk and calcium. All the other fish and invertibrates look completely fine. If anyone has any ideas or know whats wrong and what I should, I'd beyond appriciate?