Hi, im having a lil problem with bloat. One of my fish i got not to long ago just died from bloat and now i spoted a new dem acting strange in my tank what should i do and what could cause it? Around the time when i noticed the first dem acting strange was when i interduced my fish to a new food. Ive always fed my fish color flake food and i mixed it up a lil and got some sinking small nls pellets. And theres something else bothering me. The top of my tank is really fogy it has 2 filters running idk what it is. Can anyone help