Well I thought I would give you guys a update on this situation. I finally got the pair of coral banded shrimp. However, it was no thanks to "the trap". It was like they were to smart to go into it. After several unsuccessful attempts I got frustrated. I tore all the rock out of my 100 gallon and caught them. (I need to rearrange anyway
) But I will say I probalbly could have caught each of my fish at one time or another with the trap. So I am going to hang on to it as I plan to keep some angels, and will need a way to catch them if they start eating coral. But to make a long story short I will now be able to purchase a new pair of harliquins, and I will be able to have cleaners now!! woo hoo!