Swimming Against The Glass

[mark7616]

One of my fish spends a hell of a long time swimming the length of the tank against the glass then swims to the top back down and back the other way just repeats this over and over again is this normal or is he stressed or something else?

 

[Ferris]

Completely normal, Mbuna are very active, thats part of the appeal. Mine do that all the time.

 

[ringham]

That sound like it would be very very amusing to watch lol.

 

[Ginge]

Mine do to.