I have noticed my BTA has a bad habit of hiding directly under my heater rod which I have in the back of my DT. It is not the place I'd like to have the anemone but I can't figure out why he would like the heater so much. I am considering maybe he likes the hotter water around the heater. Tank water is 78.5F measured with digital probe at a mid point in the center of the tank. last night I actually saw the BTA flip himself upside down so he was feet first facing the heater O_o. I thought 78F was the best temp for a community tank with fish and inverts?