Linda Lee;301196 wrote: Best way I've found is to just bite the bullet and lower the water. It's easy to do with a maxijet with a hose attached and a rubbermaid tote to collect the water. You lower the water quickly by pumping it into the tote, nab your fish, then immediately take the pump out of the tank, put it into the tote and refil the tank.
It doesn't hurt your rocks to be exposed for that brief a period of time --happens in nature all the time with low tides.
I used this method to capture a school of 7 anthias and it took me all of 15 minutes.