I build my swimbait joints, using the pin/eye method. Although commercial screw eyes are available, I prefer to make my own eyes, usually twisted soft stainless steel, but lately I have been using brass.
The operation that I always dread when making swimbaits, is setting the hinge eyes. Things rarely go perfect. I always seem to get one joint with the gap too large, or one eye sticking out more than the other on one hinge and I never seem to get all the gaps even. What is worse is that there is no adjustment. At least with screw eyes, you can screw in and out until you get the gaps perfect.
I have been toying with the idea of a jig for this operation for quite some time and after screwing up the tail section gap on my latest lure a couple of days ago, I decided that the jig needs to be built now. I have just glued my first set of hinges with the jig and it worked perfectly. This is what I came up with:
Dave