FX6 output too low?

[Irecruitfish]

I have an arowana so I wanted to leave some space at the top for it to swim freely but I'm not sure if this is far too low?

 

[TwoHedWlf]

Unless you're wanting to use the outlet to disturb the surface you cannot have the outlet too low.

 

[Irecruitfish]

Unless you're wanting to use the outlet to disturb the surface you cannot have the outlet too low.

I see the surface moving a bit but not much should I look into a wave maker or is this not a good option with an arowana?

 

[TwoHedWlf]

You could try aiming the nozzles upwards

 

[Irecruitfish]

You could try aiming the nozzles upwards

Yep I just did that yesterday when I was doing a water change.