Well it's been lowered back down to around 76-78. In about the span of 1 hour or so, everything seems alright, although i know that doesn't really mean a whole lot. Hopefully everything works out alright, is it likely that they will die soon because of the stress, or are effects most likely to happen pretty quickly?
Also, my fish look a lot darker, it's been gradual but especially today. I was under the impression that's just maturing, and hopefully not because of the heat spike.