My fiancé and I just moved and my 3 1/2 yr old tiger Oscar came with us. She made the 40 min drive to her new 90 gallon tank and has been enjoying life for the last 2 weeks. The tank was set up and cycled for nearly a week prior to her coming. There were several fish in the tank prior to her but several died off and she had a tasty crawfish dinner after arriving. The water was tested before and after her joining the tank and everything was in order but last night my fiancé noticed she may be getting hole in the head. Looking online at all the pictures and symptoms is almost like looking at WebMD when you have a cold. Im quite nervous about making sure she gets treated properly but I'm not sure if it truely is HITH. She does have some scarring on top near her fin so thats nothing new but near her eyes is new. Ive read it could be sensory holes but if someone could help me it would be much appreciated!
