I remembered how wrasses in general hunt constantly for pods. That is not what I want for my tank so that is helping me to not go back and buy one of them. However I was still kind of wanting 1 more fish in the display and it would be best if I could introduce it with the Coral Beauty and Midas blenny.
That got me thinking about Guardian. I read lots of threads about YWGs and snapping shrimp and the likelihood of them pairing. It sounded too risky, especially given the type of caribbean pistol shrimp Rice Krispies is, (not to mention that I believe that he has killed and eaten a few smaller fish). So I read threads on catching Rice Krispies and I came across one that talked about using a DIY bottle trap. I actually have one of those that I made years ago to catch fish so I dug it out, baited it and put it in front of one of Rice Krispies's entrances to his underground cavern. Guess what? Rice Krispies was in the trap this morning!!!!
So he is temporarily in a 2 and half gallon aquarium. I removed the rock and macro algae from the fuge so I could catch Guardian, which I did. Now Guardian is in the sump with the Coral Beauty and the Midas Blenny. I will put all 3 fish in the display together which should help minimize any bullying. The Coral Beauty is already eating but the Midas Blenny is still very stressed looking.
I was going to put Rice Krispies in the fuge but maybe I should put some sand in the sump and put him there instead. His constant burrowing in the sandbed could disrupt any chance that the few sprigs of seagrass will ever grow? If he is in the sump, he can live in the first chamber where the water drains from the fuge before it goes to the return chamber. There is lots of live rock in there and I can add some sand for him. At any rate he is destined for a new home.
As I am observing the sump an hour later, I believe that Guardian is having a calming effect on the Midas blenny. Guardian is confidently hanging out in the open near where the Midas blenny has been cowering behind some rocks. Every once in a while Guardian swims over to where the Midas is, (not in an aggressive, threatening manner but in a friendly way) and the Midas's stress coloration is beginning to fade. I hope I am correct in this and its not wishful thinking.