I hear you there Asmodeus, I have had to do it twice in my 155 BF (24" deep & 24" wide in the middle) to get out a Damsel and then a Lunar (lunitic) Wrasse.
UH OH!
Grizz can I ask why you say lunitic Lunare Wrasse??
Have one in QT just waiting to go in my 95 gal. Did I do a bad thing.