I had to put my carpet anemone temporarily in my 180g tank... Fortunately it was fixed to the egg crate I had at the bottom of my other tank, so removal was easy. I placed him between some rocks to help prevent it from attaching to the rocks, since I had to remove him a couple days later. But this nomad hermit did not think that the foot of an anemone can be just as sticky as the top.... I had to rescue him after being captured like that for 8 hours.
good on you for rescuing him