help how to catch fish in LR tank

[Olivier]

I need your suggestion and help on how to catch my fish out of my tank with liverock. Please help. I need to take my fish out to treat ich.

 

[adesimone1]

We caught our purple tang with using 2 nets 1st one we used to corner him the 2nd we used to push him in the 1st net

 

[Brian]

Go fishing! I recently caught a Sohal Tang with a drop line, hook and piece of caulpera. Take the barb off the hook if you decide to try it.

 

[vincent6396]

What I do is feed them at the top of the tank, as soon as they come up quickly net them.

 

[Olivier]

I try all of your suggest today and none was success. I finally give up and remove my rock work, lower water level and catch my fishes. one moment of careless become one month of headache and ICH