Black Arowana cloudy eye

[rallysman]

My black aro seems to be getting a cloudy eye. It's still transparent, but it's definately getting cloudy. The water parameters have not changed and everything checks out well. The only recent addition to the tank is a datnoid that I had for a couple months prior. No other fish picks on the aro. He is eating well, just has a bum eye.

Is there anything I can do? I've raised the temp a bit and added melafix. Tankmates are a few cichlids, a tig, and 2 rays.

Thanks in advance.

 

[Bderick67]

Any chance it is an injury, or just got rubbed against something? I know my 16" silver had the same, developed after/during a move. I used the same treatment though and cleared after 3-4 days.

 

[rallysman]

It could be. He spooks fairly easily so he might have scratched it. Thanks for the reply.