Wave maker for piranha

[Mr63]

Hello guys
the wave maker for piranha good or bad idea?If yes it good idea which one I should take between this two(WP-800m or WP-300m)?
My aquarium(L160 cm , H 64 cm , W 60 cm)
I have six piranhas

 

[tlindsey]

Hello guys
the wave maker for piranha good or bad idea?If yes it good idea which one I should take between this two(WP-800m or WP-300m)?
My aquarium(L160 cm , H 64 cm , W 60 cm)
I have six piranhas

View attachment 1494974

View attachment 1494975

All the yrs of fishkeeping I've never seen or heard of anyone using a wave maker in a piranha tank. Maybe some would use a power head to skim the surface.

 

[Deadeye]

Doesn’t sound like a bad idea to me. They don’t need it, but I’m sure they could use the exercise. It would probably help them to work off big meals and to keep from using their energy for aggression.

 

[Mr63]

All the yrs of fishkeeping I've never seen or heard of anyone using a wave maker in a piranha tank. Maybe some would use a power head to skim the surface.

??yes that why I asked about it because I search and didn’t find anything, so I asked here the best place for me to get information about my piranhas, yes I will direct the wave maker to surface (good idea for oxygen the water)

 

[Mr63]

Doesn’t sound like a bad idea to me. They don’t need it, but I’m sure they could use the exercise. It would probably help them to work off big meals and to keep from using their energy for aggression.

Yes I agree with you also good idea To avoid the dead spot my filter can’t get it