Well... Like. Most of these fish emergency posts, unfortunately my clown didn't make it. He somehow found his way around my contraption and was in the sump again. I put him in the tank again and in about 3 minutes he was gone. Gone like I have no clue where he went. Not in the sump not floating, not sunk. I assume he made his way in a rock and died but I don't know. Today I replaced him with three others. As I was hoping two paired off and occupied one side of the tank and the other two did the other.