my 2 pbass died yesterday almost every hour.. the first one flip over and over then died and the other one when i got home i saw it under the tank died.then noticed the color was pale..that i was starting to realise there must be something going on the tank..when i closely look at the rest pbass the eyes looks kind of cloudy.i started to quarantine the 3 then i used methane blue and salt..then now they look like this..need some advice..