I was away for 2 days and when I returned my aquarium was at 65 degrees because somehow my heater got unplugged. Everything in my tank survived, but I can't find my 6line wrasse. Is it possible that the temperature change could have killed him? If that's the case, it would have probably went into one of my liverocks to sleep and died in there. Although I've tried to use a turkey baster to blow a current into the main caves in the rock where he usually sleeps, but nothing was washed out. Is it possible that over 2 days my coral banded shrimp could have eaten him?