Catching a Yellow Wrasse

[Reefie]

If anyone's got any good tips to catch a Yellow Wrasse I'd appreciate it.

I've tried draining the whole tank, I've got an Ich issue that I'm dealing with. However, this is the last fish that I cannot catch. It dives into the sand as soon as anything enters the tank.

I've also tried putting food inside a net in hopes it'll just swim in to try to grab the pellets.

I NEED to get this fish out so the tank can go fallow for 8-9 weeks.

Any suggestions???