Woke up the other day to my little buddy swimming in circles on its last breathe and appearing to have gone blind erratically swimming into things, she/he passed less than an hour later and gave it a proper burial with his favorite coral as a tombstone (my daughters think I'm wierd) my wife understands the loss of my prized possession, my Clown trigger I had raised from a 1 inch juvenile. Had noticed a few weeks earlier it appeared to be going blind as I was having to put food right in its face. No idea why as all other animals are fine, just one of those things I guess, and on the rare occasion it always seems to happen overnight. RIP bud.