Why do my fish all like the same corner of my tank

[gaylet71]

Hi everyone I have just joined but been a reading lots of posts for a while. I have a corner tank and my fish all like the same corner why is this so.. The Angels have claimed this as their breeding corner and I have noticed every other fish in the tank likes this corner as well. I thought it might be that the heater is there but the whole tank sits at around 25 degrees. Then I thought that it might be the air bubbles at the back of the tank the fish dislike so I have turned this off for now .... I am stumped at why the don't spread out and use the whole tank .. I have a paradiso 160 ltr tank

Thanks
Gayle

 

[Mebbid]

What do you have as stock? What is your filtration / water flow rate? Can you post a picture?

 

[J1Time]

Was the aquarium recently rearanged? Were the fish recently added to the tank?

 

[gaylet71]

Hi Thank you for your quick responses. Hi Mebbid a light bulb clicked on from your post , the water flow rate was really really pumping , I have now turned it down very low and this fish seem to be more spread out... The only other thing that concerns me is how much air should I be putting in . I have this long thing that pumps out the air they are really big bubbles . The fish do not seem to like this area either .

Thanks this has been so helpful

Gayle

 

[Mebbid]

You don't really need the bubbles at all. You can skip them.