Hi all, I'm new to these forums and looking for help/any advice on caring for my arowana. I've had several arowanas for years but have not yet encountered this issue.
Recently some small holes/indents appeared on my arowana's head (see attached pictures). I'm not sure what is the cause or how to treat it.
Any ideas/thoughts/suggestions/advice would be greatly appreciated!
Thanks in advance!



Recently some small holes/indents appeared on my arowana's head (see attached pictures). I'm not sure what is the cause or how to treat it.
Any ideas/thoughts/suggestions/advice would be greatly appreciated!
Thanks in advance!


