I was fishing on Beaver last week and I noticed one heck of an attractor on someones dock. They took about a 5' piece of what looked like 6" diameter pvc and drilled several holes in it and pushed 5' pieces of pvc through the holes! It looked like a giant hair brush! I'll remember his dock for sure! LOL
Just thought that may help others in creating their fish attractors! I know it did for me. I imagine one could get pvc scraps from local contractors, that's what I do.