does my fish has swim bladder disease?

[naesco]

Originally Posted by Coleus

thanks guys. He has been doing this for couple weeks now (unless i did not notice it sooner). Sometimes he swims fine, some times he swims like a hawkfish where he has to wiggle his fin much faster to keep up with other fishes like in the video. Will continue to monitor and see

The thing to look for is it appears he cannot control his swimming or swimming 'angle'
As I am sure you know the rock beauty angel is a very fragile fish so make sure that he is getting a good share of the food as it appears he has lots of competition.