I recently replace my old halogen bulbs in my fish tank with floresent ones. My clown loach who up until then came out to eat and chase the other fish around refuses to come out of his hiding space. I saw him this morning almost come out but back he went. Has anyone had any problems with clown fish and bright light. Do they just not like it? He is always so much fun to watch, I hate that he won't come out. But the new lights keep the water temperature from rising during the day.