Hi guys,
So a bit of context here - I've just moved in a watanabei angel pair to make a trio with my other female. To avoid any aggression after the acclimation box , I've covered the tank to be mostly dark for the last few days.
However, on uncovering, I noticed this concerning mark on the body of my pyramid butterflyfish, whom I've had for over 2 years now. Sorry for the awful photo he moves around like crazy when I'm near the tank as he loves to eat.
Thank-you very much - see image below
![20240523_200946(0)~2.jpg 20240523_200946(0)~2.jpg](https://www.reef2reef.com/data/attachments/3594/3594524-41d0348c61a8ca1bcd8b176f4d5901f1.jpg)
So a bit of context here - I've just moved in a watanabei angel pair to make a trio with my other female. To avoid any aggression after the acclimation box , I've covered the tank to be mostly dark for the last few days.
However, on uncovering, I noticed this concerning mark on the body of my pyramid butterflyfish, whom I've had for over 2 years now. Sorry for the awful photo he moves around like crazy when I'm near the tank as he loves to eat.
Thank-you very much - see image below
![20240523_200946(0)~2.jpg 20240523_200946(0)~2.jpg](https://www.reef2reef.com/data/attachments/3594/3594524-41d0348c61a8ca1bcd8b176f4d5901f1.jpg)