Jim, I have identified the species of Hydroid. It is
Myrionema amboinensis
I got luck at the LFS today. I was looking over their LR and found a nice 1" Keyhole. Well it's only one but it is a start.
Dr. Ron I got a question, how many Keyhole's would you recomend to put in my 130
I have about 3 rock companies in Fl trying to locate some for me and they have asked me how many I would be needing.