For what its worth my clown was doing fine too then out of no where he started swimming funky and next morning gone. It does suck but it happens im not getting out im just going to replace mine and move on
That's understandable I feel the same way about my fish. It doesn't help when its not a 5.00 damsel either. Although I got 2 damsels that I will keep because they were my first fish and have been with me since day 1