VOZIE
Aquarium Advice Activist
- Joined
- Apr 15, 2011
- Messages
- 189
Hi guys I have 4 small comet goldfish in my 150L tank. All is well water feeding pattern etc. other then getting fat I am happy with my new friends. However I have noticed that one of the fish seems to like to come to the surface and almost have his complete head out of the water for a few seconds.
At first I thought it may require oxygen but I very much doubt this is the case as the others don't seem to struggle and he is not staying at the top just does his party bit and returns to the deep. He is the most active fish in the tank always darting about impossible to photo and never calms down.
There is no signs of aggression all very well fed and they seem to swim around together other then this one who is at 90mph all the time.
His dizzy swimming is not a concern but I want to know what the head of of water thing is about. Noticed it's worse a dinner time.
At first I thought it may require oxygen but I very much doubt this is the case as the others don't seem to struggle and he is not staying at the top just does his party bit and returns to the deep. He is the most active fish in the tank always darting about impossible to photo and never calms down.
There is no signs of aggression all very well fed and they seem to swim around together other then this one who is at 90mph all the time.
His dizzy swimming is not a concern but I want to know what the head of of water thing is about. Noticed it's worse a dinner time.