You're right, I was thinking of a syringe, but it sounds like I'll be buying many syringes if I try it with the 5 min epoxy. I've got a syringe that came out of a printer cartridge refill kit, but it sounds like I'll need the 30 minute version for that to work.
Thanks everyone, as always, very helpful!
Gino, I'll check out that tutorial, that sounds like a pretty good option too.
My first lure is made of pine, but I know that's not going to hold up very well, it was mostly used as a proof of concept to see if I could figure out how to do it, plus, easy to work with. Now that I've tested things out, I'll probably go with Poplar or PVC and see if I can get either of those going.
The Stripersonline info was good too.